The Dexes / Satellite Decay / 44781
CelestialObjectDex · Satellite Decay
NINGXIA-1 3
44781 · 2026-04-03T14:44:50Z
Fixes
303
Observations
303
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:44:50.455968+00:00 |
|---|---|
| end_utc | 2026-08-09T17:40:00.864768+00:00 |
| family | celestialdex |
| norad_id | 44,781 |
| object_name | NINGXIA-1 3 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 45.000 |
| n_snaps | 303 |
| span_days | 128.122 |
| mean_motion_first | 14.020 |
| mean_motion_last | 14.020 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 886.733 |
| altitude_last_km | 886.847 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.001 |
| 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 | 2026-04-03T14:44:50.455968+00:00 |
| last_utc | 2026-08-09T17:40:00.864768+00:00 |
| last_fix_utc | 2026-08-09T17:40:00.864768+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:44:50.455968+00:00","mean_motion":14.0204186,"altitude_km":886.733,"eccentricity":0.00099351,"inclination_deg":44.9995},{"utc":"2026-04-04T06:08:20.325984+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44781.json