The Dexes / Satellite Decay / 57454
CelestialObjectDex · Satellite Decay
YAOGAN-36 05B
57454 · 2026-04-03T15:15:26Z
Fixes
258
Observations
258
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:15:26.146656+00:00 |
|---|---|
| end_utc | 2026-08-09T21:16:58.406304+00:00 |
| family | celestialdex |
| norad_id | 57,454 |
| object_name | YAOGAN-36 05B |
| group | active |
| eccentricity_median | 0.002 |
| inclination_deg_median | 34.994 |
| n_snaps | 258 |
| span_days | 128.251 |
| mean_motion_first | 15.178 |
| mean_motion_last | 15.170 |
| delta_mean_motion | -0.008 |
| altitude_first_km | 512.587 |
| altitude_last_km | 514.917 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.033 |
| 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 | 2026-04-03T15:15:26.146656+00:00 |
| last_utc | 2026-08-09T21:16:58.406304+00:00 |
| last_fix_utc | 2026-08-09T21:16:58.406304+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:15:26.146656+00:00","mean_motion":15.17768371,"altitude_km":512.587,"eccentricity":0.00147107,"inclination_deg":34.9948},{"utc":"2026-04-04T07:02:37.960224+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/57454.json