The Dexes / Satellite Decay / 69340
CelestialObjectDex · Satellite Decay
STARLINK-37780
69340 · 2026-06-10T06:00:02Z
Fixes
102
Observations
102
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-10T06:00:02.999808+00:00 |
|---|---|
| end_utc | 2026-08-09T20:00:08.567136+00:00 |
| family | celestialdex |
| norad_id | 69,340 |
| object_name | STARLINK-37780 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.285 |
| n_snaps | 102 |
| span_days | 60.583 |
| mean_motion_first | 15.930 |
| mean_motion_last | 15.334 |
| delta_mean_motion | -0.595 |
| altitude_first_km | 293.927 |
| altitude_last_km | 465.541 |
| decay_rate_rev_day2 | -0.009 |
| altitude_decay_km_day | 2.710 |
| 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 | 2026-06-10T06:00:02.999808+00:00 |
| last_utc | 2026-08-09T20:00:08.567136+00:00 |
| last_fix_utc | 2026-08-09T20:00:08.567136+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-10T06:00:02.999808+00:00","mean_motion":15.92987647,"altitude_km":293.927,"eccentricity":0.00008704,"inclination_deg":97.2861},{"utc":"2026-06-10T14:00:01.999872+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69340.json