The Dexes / Satellite Decay / 69241
CelestialObjectDex · Satellite Decay
STARLINK-37742
69241 · 2026-06-03T12:00:22Z
Fixes
120
Observations
120
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-03T12:00:22.000032+00:00 |
|---|---|
| end_utc | 2026-08-09T15:48:30.891168+00:00 |
| family | celestialdex |
| norad_id | 69,241 |
| object_name | STARLINK-37742 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.159 |
| n_snaps | 120 |
| span_days | 67.158 |
| mean_motion_first | 16.041 |
| mean_motion_last | 15.336 |
| delta_mean_motion | -0.706 |
| altitude_first_km | 262.954 |
| altitude_last_km | 465.137 |
| decay_rate_rev_day2 | -0.011 |
| altitude_decay_km_day | 3.165 |
| 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 | 2026-06-03T12:00:22.000032+00:00 |
| last_utc | 2026-08-09T15:48:30.891168+00:00 |
| last_fix_utc | 2026-08-09T15:48:30.891168+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-03T12:00:22.000032+00:00","mean_motion":16.04145101,"altitude_km":262.954,"eccentricity":0.00004,"inclination_deg":53.1597},{"utc":"2026-06-03T20:00:01.999008+00:00","mean_motion":16. |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69241.json