The Dexes / Satellite Decay / 53994
CelestialObjectDex · Satellite Decay
STARLINK-5125
53994 · 2026-04-03T06:15:29Z
Fixes
173
Observations
173
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T06:15:29.433312+00:00 |
|---|---|
| end_utc | 2026-08-09T18:23:45.435840+00:00 |
| family | celestialdex |
| norad_id | 53,994 |
| object_name | STARLINK-5125 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.202 |
| n_snaps | 173 |
| span_days | 128.506 |
| mean_motion_first | 15.088 |
| mean_motion_last | 15.088 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 539.747 |
| altitude_last_km | 539.764 |
| 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 | 2026-04-03T06:15:29.433312+00:00 |
| last_utc | 2026-08-09T18:23:45.435840+00:00 |
| last_fix_utc | 2026-08-09T18:23:45.435840+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T06:15:29.433312+00:00","mean_motion":15.08838871,"altitude_km":539.747,"eccentricity":0.0001252,"inclination_deg":53.2162},{"utc":"2026-04-03T17:23:11.290272+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/53994.json