The Dexes / Satellite Decay / 46131
CelestialObjectDex · Satellite Decay
STARLINK-1625
46131 · 2026-04-03T14:08:47Z
Fixes
14
Observations
14
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:08:47.349024+00:00 |
|---|---|
| end_utc | 2026-04-09T06:30:24.178752+00:00 |
| family | celestialdex |
| norad_id | 46,131 |
| object_name | STARLINK-1625 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.032 |
| n_snaps | 14 |
| span_days | 5.682 |
| mean_motion_first | 16.077 |
| mean_motion_last | 16.429 |
| delta_mean_motion | 0.352 |
| altitude_first_km | 253.251 |
| altitude_last_km | 158.152 |
| decay_rate_rev_day2 | 0.056 |
| altitude_decay_km_day | -15.226 |
| 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 | 2026-04-03T14:08:47.349024+00:00 |
| last_utc | 2026-04-09T06:30:24.178752+00:00 |
| last_fix_utc | 2026-04-09T06:30:24.178752+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:08:47.349024+00:00","mean_motion":16.07667072,"altitude_km":253.251,"eccentricity":0.0008081,"inclination_deg":53.0343},{"utc":"2026-04-04T05:03:29.446272+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46131.json