The Dexes / Satellite Decay / 58021
CelestialObjectDex · Satellite Decay
CSC-2
58021 · 2026-04-03T04:58:55Z
Fixes
212
Observations
212
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:58:55.663680+00:00 |
|---|---|
| end_utc | 2026-08-09T18:33:04.349664+00:00 |
| family | celestialdex |
| norad_id | 58,021 |
| object_name | CSC-2 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.543 |
| n_snaps | 212 |
| span_days | 128.565 |
| mean_motion_first | 15.204 |
| mean_motion_last | 15.227 |
| delta_mean_motion | 0.022 |
| altitude_first_km | 504.488 |
| altitude_last_km | 497.707 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.053 |
| 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 | 2026-04-03T04:58:55.663680+00:00 |
| last_utc | 2026-08-09T18:33:04.349664+00:00 |
| last_fix_utc | 2026-08-09T18:33:04.349664+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:58:55.663680+00:00","mean_motion":15.20448071,"altitude_km":504.488,"eccentricity":0.00063287,"inclination_deg":97.5461},{"utc":"2026-04-03T19:11:50.751744+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58021.json