The Dexes / Satellite Decay / 43207
CelestialObjectDex · Satellite Decay
BEIDOU-3 M4
43207 · 2026-04-03T00:39:33Z
Fixes
142
Observations
142
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T00:39:33.025248+00:00 |
|---|---|
| end_utc | 2026-08-05T01:32:37.356864+00:00 |
| family | celestialdex |
| norad_id | 43,207 |
| object_name | BEIDOU-3 M4 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 56.662 |
| n_snaps | 142 |
| span_days | 124.037 |
| mean_motion_first | 1.862 |
| mean_motion_last | 1.862 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 21528.032 |
| altitude_last_km | 21528.032 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.000 |
| 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 | 2026-04-03T00:39:33.025248+00:00 |
| last_utc | 2026-08-05T01:32:37.356864+00:00 |
| last_fix_utc | 2026-08-05T01:32:37.356864+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T00:39:33.025248+00:00","mean_motion":1.86231194,"altitude_km":21528.032,"eccentricity":0.00075342,"inclination_deg":56.5879},{"utc":"2026-04-04T15:19:11.555616+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43207.json