The Dexes / Satellite Decay / 58654
CelestialObjectDex · Satellite Decay
BEIDOU-3 M28
58654 · 2026-04-02T01:13:40Z
Fixes
111
Sensor hits
0
Observations
111
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T01:13:40.854720+00:00 |
|---|---|
| end_utc | 2026-08-08T22:06:31.374144+00:00 |
| family | celestialdex |
| norad_id | 58,654 |
| object_name | BEIDOU-3 M28 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 55.758 |
| n_snaps | 111 |
| span_days | 128.870 |
| mean_motion_first | 1.862 |
| mean_motion_last | 1.862 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 21528.172 |
| altitude_last_km | 21528.188 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-02T01:13:40.854720+00:00 |
| last_utc | 2026-08-08T22:06:31.374144+00:00 |
| last_fix_utc | 2026-08-08T22:06:31.374144+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T01:13:40.854720+00:00","mean_motion":1.8622979,"altitude_km":21528.172,"eccentricity":0.00049388,"inclination_deg":55.6877},{"utc":"2026-04-04T17:39:46.264896+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58654.json