The Dexes / Satellite Decay / 43276
CelestialObjectDex · Satellite Decay
YAOGAN-31 01B
43276 · 2026-04-03T14:11:30Z
Fixes
342
Observations
342
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:11:30.384960+00:00 |
|---|---|
| end_utc | 2026-08-23T22:07:50.987424+00:00 |
| family | celestialdex |
| norad_id | 43,276 |
| object_name | YAOGAN-31 01B |
| group | active |
| eccentricity_median | 0.027 |
| inclination_deg_median | 63.395 |
| n_snaps | 342 |
| span_days | 142.331 |
| mean_motion_first | 13.455 |
| mean_motion_last | 13.455 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 1089.038 |
| altitude_last_km | 1089.010 |
| 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 | 2026-04-03T14:11:30.384960+00:00 |
| last_utc | 2026-08-23T22:07:50.987424+00:00 |
| last_fix_utc | 2026-08-23T22:07:50.987424+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:11:30.384960+00:00","mean_motion":13.4545206,"altitude_km":1089.038,"eccentricity":0.02689166,"inclination_deg":63.3943},{"utc":"2026-04-03T21:19:36.922656+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43276.json