The Dexes / Satellite Decay / 51462
CelestialObjectDex · Satellite Decay
STARLINK-3166
51462 · 2026-04-03T14:34:20Z
Fixes
190
Observations
190
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:34:20.332992+00:00 |
|---|---|
| end_utc | 2026-08-09T15:46:51.743712+00:00 |
| family | celestialdex |
| norad_id | 51,462 |
| object_name | STARLINK-3166 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.180 |
| n_snaps | 190 |
| span_days | 128.050 |
| mean_motion_first | 15.089 |
| mean_motion_last | 15.317 |
| delta_mean_motion | 0.229 |
| altitude_first_km | 539.712 |
| altitude_last_km | 470.714 |
| decay_rate_rev_day2 | 0.003 |
| altitude_decay_km_day | -0.761 |
| 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 | 2026-04-03T14:34:20.332992+00:00 |
| last_utc | 2026-08-09T15:46:51.743712+00:00 |
| last_fix_utc | 2026-08-09T15:46:51.743712+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:34:20.332992+00:00","mean_motion":15.08850371,"altitude_km":539.712,"eccentricity":0.00013124,"inclination_deg":53.2167},{"utc":"2026-04-04T14:25:08.649120+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/51462.json