The Dexes / Satellite Decay / 32289
CelestialObjectDex · Satellite Decay
YAOGAN-3
32289 · 2026-04-03T14:47:52Z
Fixes
313
Observations
313
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:47:52.753056+00:00 |
|---|---|
| end_utc | 2026-08-09T21:17:40.072704+00:00 |
| family | celestialdex |
| norad_id | 32,289 |
| object_name | YAOGAN-3 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.816 |
| n_snaps | 313 |
| span_days | 128.271 |
| mean_motion_first | 14.905 |
| mean_motion_last | 14.910 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 596.378 |
| altitude_last_km | 594.939 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.012 |
| 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 | 2026-04-03T14:47:52.753056+00:00 |
| last_utc | 2026-08-09T21:17:40.072704+00:00 |
| last_fix_utc | 2026-08-09T21:17:40.072704+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:47:52.753056+00:00","mean_motion":14.90499318,"altitude_km":596.378,"eccentricity":0.00012501,"inclination_deg":97.8224},{"utc":"2026-04-04T06:54:35.685792+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/32289.json