The Dexes / Satellite Decay / 54020
CelestialObjectDex · Satellite Decay
CENTISPACE-1 S5
54020 · 2026-04-03T14:35:32Z
Fixes
288
Observations
288
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:35:32.451936+00:00 |
|---|---|
| end_utc | 2026-08-09T20:27:16.771680+00:00 |
| family | celestialdex |
| norad_id | 54,020 |
| object_name | CENTISPACE-1 S5 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 54.999 |
| n_snaps | 288 |
| span_days | 128.244 |
| mean_motion_first | 14.629 |
| mean_motion_last | 14.631 |
| delta_mean_motion | 0.002 |
| altitude_first_km | 683.904 |
| altitude_last_km | 683.189 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.006 |
| 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 | 2026-04-03T14:35:32.451936+00:00 |
| last_utc | 2026-08-09T20:27:16.771680+00:00 |
| last_fix_utc | 2026-08-09T20:27:16.771680+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:35:32.451936+00:00","mean_motion":14.62875742,"altitude_km":683.904,"eccentricity":0.00101786,"inclination_deg":54.9981},{"utc":"2026-04-04T06:59:28.976640+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/54020.json