The Dexes / Satellite Decay / 58821
CelestialObjectDex · Satellite Decay
2024-016B
58821 · 2026-04-03T14:54:46Z
Fixes
286
Observations
286
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:54:46.246176+00:00 |
|---|---|
| end_utc | 2026-08-09T19:55:25.601952+00:00 |
| family | celestialdex |
| norad_id | 58,821 |
| object_name | 2024-016B |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.446 |
| n_snaps | 286 |
| span_days | 128.209 |
| mean_motion_first | 15.603 |
| mean_motion_last | 15.935 |
| delta_mean_motion | 0.332 |
| altitude_first_km | 386.699 |
| altitude_last_km | 292.503 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.662 |
| 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 | 2026-04-03T14:54:46.246176+00:00 |
| last_utc | 2026-08-09T19:55:25.601952+00:00 |
| last_fix_utc | 2026-08-09T19:55:25.601952+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:54:46.246176+00:00","mean_motion":15.6033135,"altitude_km":386.699,"eccentricity":0.00042208,"inclination_deg":97.4471},{"utc":"2026-04-03T21:04:09.510240+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58821.json