The Dexes / Satellite Decay / 52311
CelestialObjectDex · Satellite Decay
STARLINK-3750
52311 · 2026-04-03T00:07:52Z
Fixes
214
Observations
214
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T00:07:52.956192+00:00 |
|---|---|
| end_utc | 2026-08-09T20:36:00.931104+00:00 |
| family | celestialdex |
| norad_id | 52,311 |
| object_name | STARLINK-3750 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.189 |
| n_snaps | 214 |
| span_days | 128.853 |
| mean_motion_first | 15.088 |
| mean_motion_last | 15.336 |
| delta_mean_motion | 0.247 |
| altitude_first_km | 539.717 |
| altitude_last_km | 465.207 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.577 |
| 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 | 2026-04-03T00:07:52.956192+00:00 |
| last_utc | 2026-08-09T20:36:00.931104+00:00 |
| last_fix_utc | 2026-08-09T20:36:00.931104+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T00:07:52.956192+00:00","mean_motion":15.08848571,"altitude_km":539.717,"eccentricity":0.00013765,"inclination_deg":53.2193},{"utc":"2026-04-03T20:47:54.176928+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/52311.json