The Dexes / Satellite Decay / 58614
CelestialObjectDex · Satellite Decay
COSMOS 2573
58614 · 2026-04-03T15:00:15Z
Fixes
314
Observations
314
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:00:15.399072+00:00 |
|---|---|
| end_utc | 2026-08-09T20:31:19.903008+00:00 |
| family | celestialdex |
| norad_id | 58,614 |
| object_name | COSMOS 2573 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.627 |
| n_snaps | 314 |
| span_days | 128.230 |
| mean_motion_first | 15.244 |
| mean_motion_last | 15.252 |
| delta_mean_motion | 0.008 |
| altitude_first_km | 492.716 |
| altitude_last_km | 490.168 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.020 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-04-03T15:00:15.399072+00:00 |
| last_utc | 2026-08-09T20:31:19.903008+00:00 |
| last_fix_utc | 2026-08-09T20:31:19.903008+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:00:15.399072+00:00","mean_motion":15.2435727,"altitude_km":492.716,"eccentricity":0.00007561,"inclination_deg":97.622},{"utc":"2026-04-03T21:18:21.687264+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58614.json