The Dexes / Satellite Decay / 62256
CelestialObjectDex · Satellite Decay
PROBA-3 CSC
62256 · 2026-03-25T18:21:22Z
Fixes
175
Sensor hits
0
Observations
175
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-25T18:21:22.865472+00:00 |
|---|---|
| end_utc | 2026-07-27T10:35:42.626976+00:00 |
| family | celestialdex |
| norad_id | 62,256 |
| object_name | PROBA-3 CSC |
| group | active |
| eccentricity_median | 0.800 |
| inclination_deg_median | 59.715 |
| n_snaps | 175 |
| span_days | 123.677 |
| mean_motion_first | 1.221 |
| mean_motion_last | 1.221 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 30602.423 |
| altitude_last_km | 30603.155 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.002 |
| 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 | 2026-03-25T18:21:22.865472+00:00 |
| last_utc | 2026-07-27T10:35:42.626976+00:00 |
| last_fix_utc | 2026-07-27T10:35:42.626976+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-25T18:21:22.865472+00:00","mean_motion":1.2207944,"altitude_km":30602.423,"eccentricity":0.80134266,"inclination_deg":59.6466},{"utc":"2026-04-02T03:15:37.192896+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/62256.json