The Dexes / Satellite Decay / 36828
CelestialObjectDex · Satellite Decay
BEIDOU-2 IGSO-1
36828 · 2026-03-27T15:19:55Z
Fixes
121
Sensor hits
0
Observations
121
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-27T15:19:55.702560+00:00 |
|---|---|
| end_utc | 2026-08-07T15:16:19.388928+00:00 |
| family | celestialdex |
| norad_id | 36,828 |
| object_name | BEIDOU-2 IGSO-1 |
| group | active |
| eccentricity_median | 0.006 |
| inclination_deg_median | 54.306 |
| n_snaps | 121 |
| span_days | 132.997 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35779.902 |
| altitude_last_km | 35790.807 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.082 |
| 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 | 2026-03-27T15:19:55.702560+00:00 |
| last_utc | 2026-08-07T15:16:19.388928+00:00 |
| last_fix_utc | 2026-08-07T15:16:19.388928+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-27T15:19:55.702560+00:00","mean_motion":1.00295665,"altitude_km":35779.902,"eccentricity":0.00574619,"inclination_deg":54.2909},{"utc":"2026-04-20T18:41:49.795584+00:00","mean_motion" |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/36828.json