The Dexes / Satellite Decay / 46460
CelestialObjectDex · Satellite Decay
JILIN-1 GAOFEN 3H
46460 · 2026-04-03T14:19:37Z
Fixes
301
Observations
301
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:19:37.953984+00:00 |
|---|---|
| end_utc | 2026-08-09T20:05:08.244672+00:00 |
| family | celestialdex |
| norad_id | 46,460 |
| object_name | JILIN-1 GAOFEN 3H |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.223 |
| n_snaps | 301 |
| span_days | 128.240 |
| mean_motion_first | 15.590 |
| mean_motion_last | 15.774 |
| delta_mean_motion | 0.184 |
| altitude_first_km | 390.495 |
| altitude_last_km | 337.798 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.401 |
| 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 | 2026-04-03T14:19:37.953984+00:00 |
| last_utc | 2026-08-09T20:05:08.244672+00:00 |
| last_fix_utc | 2026-08-09T20:05:08.244672+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:19:37.953984+00:00","mean_motion":15.59018877,"altitude_km":390.495,"eccentricity":0.00062622,"inclination_deg":97.2337},{"utc":"2026-04-03T20:29:20.148288+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46460.json