The Dexes / Satellite Decay / 69189
CelestialObjectDex · Satellite Decay
STARLINK-37440
69189 · 2026-06-03T12:00:22Z
Fixes
129
Observations
129
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 | 2026-08-09T16:22:30.313056+00:00 |
| family | celestialdex |
| norad_id | 69,189 |
| object_name | STARLINK-37440 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.160 |
| n_snaps | 129 |
| span_days | 67.182 |
| mean_motion_first | 15.939 |
| mean_motion_last | 15.344 |
| delta_mean_motion | -0.595 |
| altitude_first_km | 291.380 |
| altitude_last_km | 462.636 |
| decay_rate_rev_day2 | -0.009 |
| altitude_decay_km_day | 2.698 |
| 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 | 2026-08-09T16:22:30.313056+00:00 |
| last_fix_utc | 2026-08-09T16:22:30.313056+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-03T12:00:22.000032+00:00","mean_motion":15.93900594,"altitude_km":291.38,"eccentricity":0.0001098,"inclination_deg":53.1576},{"utc":"2026-06-03T20:00:01.999008+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69189.json