The Dexes / Satellite Decay / 45794
CelestialObjectDex · Satellite Decay
GAOFEN-9 03
45794 · 2026-04-03T14:55:30Z
Fixes
315
Observations
315
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:55:30.292896+00:00 |
|---|---|
| end_utc | 2026-08-09T21:11:33.257184+00:00 |
| family | celestialdex |
| norad_id | 45,794 |
| object_name | GAOFEN-9 03 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.537 |
| n_snaps | 315 |
| span_days | 128.261 |
| mean_motion_first | 15.311 |
| mean_motion_last | 15.333 |
| delta_mean_motion | 0.021 |
| altitude_first_km | 472.394 |
| altitude_last_km | 466.078 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.050 |
| 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 | 2026-04-03T14:55:30.292896+00:00 |
| last_utc | 2026-08-09T21:11:33.257184+00:00 |
| last_fix_utc | 2026-08-09T21:11:33.257184+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:55:30.292896+00:00","mean_motion":15.31145289,"altitude_km":472.394,"eccentricity":0.0011481,"inclination_deg":97.5268},{"utc":"2026-04-03T21:11:56.167008+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/45794.json