The Dexes / Satellite Decay / 56564
CelestialObjectDex · Satellite Decay
BEIDOU-3 G4
56564 · 2026-03-28T05:10:45Z
Fixes
289
Sensor hits
0
Observations
289
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-28T05:10:45.640992+00:00 |
|---|---|
| end_utc | 2026-08-04T02:39:04.241664+00:00 |
| family | celestialdex |
| norad_id | 56,564 |
| object_name | BEIDOU-3 G4 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.500 |
| n_snaps | 289 |
| span_days | 128.895 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35786.268 |
| altitude_last_km | 35785.792 |
| 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 | 2026-03-28T05:10:45.640992+00:00 |
| last_utc | 2026-08-04T02:39:04.241664+00:00 |
| last_fix_utc | 2026-08-04T02:39:04.241664+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-28T05:10:45.640992+00:00","mean_motion":1.00272952,"altitude_km":35786.268,"eccentricity":0.00022894,"inclination_deg":0.6066},{"utc":"2026-04-04T22:00:35.476992+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/56564.json