The Dexes / Satellite Decay / 54651
CelestialObjectDex · Satellite Decay
ONEWEB-0584
54651 · 2026-04-03T10:48:28Z
Fixes
252
Observations
252
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:48:28.119744+00:00 |
|---|---|
| end_utc | 2026-08-23T16:25:30.300672+00:00 |
| family | celestialdex |
| norad_id | 54,651 |
| object_name | ONEWEB-0584 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 87.923 |
| n_snaps | 252 |
| span_days | 142.234 |
| mean_motion_first | 13.217 |
| mean_motion_last | 13.218 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 1178.096 |
| altitude_last_km | 1177.750 |
| 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 | 2026-04-03T10:48:28.119744+00:00 |
| last_utc | 2026-08-23T16:25:30.300672+00:00 |
| last_fix_utc | 2026-08-23T16:25:30.300672+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:48:28.119744+00:00","mean_motion":13.21736049,"altitude_km":1178.096,"eccentricity":0.0001353,"inclination_deg":87.918},{"utc":"2026-04-03T18:04:31.358208+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/54651.json