Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-16T17:43:57.523446Z
Paper Citation Record · LEDGER
As of 27 July 2026, this Paper Citation Record lists 66 of 66 outbound references and 1 inbound Pith citation observation for arXiv:2601.02453.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-16T17:43:57.523446Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-07-27T06:30:09.085275+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-25T21:33:32.929192Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-04T19:20:05.921055Z
66 of 66 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation a038bcea-0514-4d5a-9a1b-ff56abf7c1d8 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Doing battle with the sun: lessons from LEO and operating a satellite constellation in the elevated atmospheric drag environment of Solar Cycle 25
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d8fd9c78-2a8e-43c6-812c-da09f9643e99 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Geomagnetic Storm and Recently Deployed Starlink Satellites
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 10a4ba17-8ba8-4182-b5fe-22a926c4cff8 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Operational Responses to LEO Satellite Orbital Decay during the 25th Solar Cycle Maximum
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation a0405b65-fdcf-4376-9901-fed60b25f588 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation dce78c39-d9e3-4063-bfcc-7cdb18088bf7 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space NASA TROPICS Sample Deorbit Report
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 4304a653-ef0a-4cca-b320-d898234ab67f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space The contraction of satellite orbits under the influence of air drag, III. High- eccentricity orbits (0.2 ≤ e < 1)
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 8225f4fb-2a32-4706-90fe-2970ecb3e705 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Analytic propagation of near-circular satellite orbits in the atmosphere of an oblate planet
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 9f130f95-429f-45de-8e88-2166a816dc18 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Extension of the King-Hele orbit contraction method for accurate, semi-analytical propagation of non-circular orbits
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 4226ab93-c59c-40e4-9080-36467012f2f9 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Comparison of empirical and theoretical models of the thermospheric density enhancement during the 3–4 February 2022 geomagnetic storm
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation c6b6a557-c659-4219-be4a-b37691630dd6 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space A Survey of Current Operations-Ready Thermospheric Density Models for Drag Modeling in LEO Operations
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 95b0ccd9-ff96-44e1-b8b0-c87014d69eab · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Low-Earth orbit prediction accuracy review of modern empirical atmospheric models and space weather data sources
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation b38991fc-77c0-4c90-936e-4ef1642165ff · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Beyond Density Alone: Accuracy Assessment of Atmospheric Models for Orbit Prediction from a Satellite Operator’s Perspective
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d9de1cc6-968e-49d5-a4cf-45640c960a57 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Comparison of Atmosphere Models for Low-Altitude Re-entry Predictions
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 2d803d10-d90f-4feb-8eb4-7df9e764c4b4 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space The Impact of the New NRLMSIS 2.0 on Re-Entry Predictions
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation fa2fed13-cab9-43a3-bd71-588b6990788f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space pymsis (v0.11.0)
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation a52652e1-d91a-43b5-aeb8-4c9fd0d8513f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space NRLMSISE-00 empirical model of the atmosphere: Statistical comparisons and scientific issues
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 7aee1b46-654d-4b2e-88dd-4cdc2f006412 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Monaco: A Monte Carlo Library for Performing Uncertainty and Sensitivity Analyses
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation e9705429-7e2e-46ea-aa93-2f67a10adf67 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space CS-SI/Orekit: 13.1.2
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 021d7f61-6cef-4b20-987c-a026ebe3c407 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Revisiting the DSST standalone orbit propagator
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 8ca8f4e3-0cb7-487e-afa5-4c35c04b0ca7 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Revisiting spacetrack report #3
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 2a4bfb72-072d-40ef-86bc-709ce1ff930c · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Orbit Prediction and Analysis for Space Situational Awareness
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 1bb655da-1b3a-4344-aa9a-321b0228abb4 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Skyfield: Generate high precision research-grade positions for stars, planets, moons, and Earth satellites
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation acf15f47-c4ea-4810-98e1-171efb1e22c4 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Ballistic Coefficient Estimation Methods Using Two-Line Elements
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 126f9b4c-9911-41dc-b4a8-248a372c683b · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Drag coefficient estimation using satellite attitude and orbit data
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 023712b7-63ab-4a5c-b546-b3914789594e · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Estimation of ballistic coefficients of low altitude debris objects from historical two line elements
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 7651c85b-6d40-402d-bf39-d075689e11cf · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Ballistic Coefficient Estimation for Reentry Prediction of Rocket Bodies in Eccentric Orbits Based on TLE Data
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation adaeef6d-04e6-4f8b-8b53-f369f64c17a0 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Deriving Accurate Satellite Ballistic Coefficients from Two-Line Element Data
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d8ddb14f-ba3c-4540-914c-aa27b193f63a · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Celestrak Satellite Catalog
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 3af95ca9-1e06-43fb-928a-01ec10950597 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space space-track.org
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation a52e69b2-b36a-4319-889c-8f4de8351816 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Post-Mission Disposal Considerations for Rocket Stages
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 8401701c-541e-4ebf-a2b3-20c2f169938f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space The geomagnetic Kp index and derived indices of geomagnetic activity
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 4d887030-14ea-4425-b4e1-0a5276c5fc01 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Statistical Technique for Intermediate and Long- Range Estimation of 13-Month Smoothed Solar Flux and Geomagnetic Index
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 957fa94c-cbdc-4c68-9368-850ae8fabb04 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Future Solar Activity Estimates for Use in Prediction of Space Environmental Effects on Spacecraft Orbital Lifetime and Performance
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation fe788b23-6716-466f-8e9d-3971a9e4477c · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Prediction of Sunspot Numbers
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation df3acfc9-a115-4788-bddc-f620f17ee0bc · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Solar cycle prediction at NOAA's space weather prediction center
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 028149e9-8613-4d60-93fe-e78461ccdf46 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Orbit Decay Prediction Sensitivity to Solar Flux Variations
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d560cc80-bb45-48c4-a27d-5f242f44a7f2 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Probabilistic Assessment of Lifetime of Low-Earth-Orbit Spacecraft: Uncertainty Propagation and Sensitivity Analysis
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation aa532708-70ea-4ad4-9a6a-7fa44ae04842 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Probabilistic Assessment of the Lifetime of Low-Earth-Orbit Spacecraft: Uncertainty Characterization
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 8af1d539-6919-435e-963b-8beb3c936c32 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 6cf454a4-12b6-4ad7-9462-054d4c37b363 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 40bace19-a5c5-49d8-ac0a-6a2dcf440cdd · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Compliance of disposal orbits with the French Space Operations Act: the Good Practices and the STELA tool
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 04535272-7808-4136-8c8a-1097517c4167 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Braun, N
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 3a9c8a7c-0235-4032-948a-d622aa9ce7dd · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Impact of Solar Flux Modeling on Satellite Lifetime Predictions
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 7265b0e2-d043-4b8a-bf72-8d2be2d8d91c · outbound
Validation of Satellite Lifetime Predictions at Leonid Space ESA Space Debris Mitigation Compliance Verification Guidelines – ESSB-HB-U-002, Issue 3
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation ae2a5e91-aab6-492f-b202-b6cb11d75441 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space ESA Space Debris Mitigation Requirements – ESSB-ST-U-007, Issue 1
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d1b097d4-bddd-4e27-8956-cdcacfbf624f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Orbital Lifetime Estimation using ESA's OSCAR tool
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 25d06e69-3237-4041-aa18-d5b81ada40d3 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space DISCOS – ESA’s Database and Information System Characterising Objects in Space
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation caf865d3-7e21-40f6-a69b-c63135904751 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Database and Information System Characterising Objects in Space (DISCOS)
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation b51a72e3-290c-4f04-ab2d-fccf9b1c056a · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Probabilistic Orbit Lifetime Assessment with OSCAR
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation aa1812ab-0c90-423f-9e9a-f32c8dbd6545 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Assessing Uncertainties in the Estimation of the Orbital Lifetime
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation a8b175f2-5379-455c-88f4-57275ec8214b · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Ballistic parameter and lifetime assessment for catalogued objects
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 222bd647-264c-43d9-b2cf-8fcc736f1214 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space From End-of-Life to Impact on Ground: An Overview of ESA’s Tools and Techniques to Predict Re- entries from the Operational Orbit Down to the Earth’s Surface
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation b664636f-52b0-481c-a2ad-46078920ae04 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space SOLMAG: an operational system for prediction of solar and geomagnetic activity indices
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation f642a60b-f1a4-476b-b18b-8c28c370a045 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space DISCOS – Current Status and Future Developments
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation cd8c5437-5938-4094-8b83-ad39f24c7975 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Medium-term Predictions of F10.7 and F30 cm Solar Radio Flux with the Adaptive Kalman Filter
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation b8b1753a-a122-461c-a5f5-a8c4ad3a7134 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Practicalities of Re-entry Predictions – The VEGA-01 AVUM Case
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 1e5fd9db-e126-4543-8a11-d9c221771b12 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Government Publishing Office
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation ca8293ba-4852-4e69-a76c-660e0e9f1c99 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space NASA-STD 8719.14 Revision A with Change 1: Process for Limiting Orbital Debris
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation d7de479e-49cb-442d-8a00-e915a9d97aab · outbound
Validation of Satellite Lifetime Predictions at Leonid Space A Sensitivity Analysis of DAS Lifetime Collision Probability Estimates
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 3286cfb8-bae7-45cb-9cbe-486900e654b3 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space A Study on Re-entry Predictions of Uncontrolled Space Objects for Space Situational Awareness
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation f3ac1202-e4d5-4469-9b8b-4b1b2e1cd2fe · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Satellite Lifetime and Solar Cycle Predictions
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation ee4c9cb9-feb6-4b79-b44b-7e1d6a7c9e2f · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Assessing the Risk and the Uncertainty Affecting the Uncontrolled Re- entry of Manmade Space Objects
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation c1dabf40-8115-47f4-8de2-da191afc6b61 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Re-entry Prediction Uncertainties Derived from Environmental and Observation Considerations
Reference 63
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 2f88abf9-5cb1-4a67-a896-62c5400e3c62 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Re-Entry Predictions for Uncontrolled Satellites: Results and Challenges
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 9e9e9eec-0c0d-445b-bf94-494d7478f369 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Re-entry Analysis Comparison with Different Solar Activity Models of Spent Upper Stage Using ESA's DRAMA Tool
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation f070da1c-292e-450f-a766-0d7af6977d05 · outbound
Validation of Satellite Lifetime Predictions at Leonid Space Influences of Space Weather Forecasting Uncertainty on Satellite Conjunction Assessment
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.
Observation 0765d441-d68f-4159-9164-ab38bd5cfe27 · inbound
The Billion Dollar Surprise: How Solar Cycle 25 Cut Satellite Lifetimes in LEO Validation of Satellite Lifetime Predictions at Leonid Space
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-27T06:30:09.085275+00:00.