The Dexes / Satellite Decay / 69426
CelestialObjectDex · Satellite Decay
STARLINK-37850
69426 · 2026-06-19T13:37:44Z
Fixes
86
Observations
86
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-19T13:37:44.408640+00:00 |
|---|---|
| end_utc | 2026-08-09T20:00:01.999008+00:00 |
| family | celestialdex |
| norad_id | 69,426 |
| object_name | STARLINK-37850 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.284 |
| n_snaps | 86 |
| span_days | 51.265 |
| mean_motion_first | 15.801 |
| mean_motion_last | 15.335 |
| delta_mean_motion | -0.466 |
| altitude_first_km | 330.253 |
| altitude_last_km | 465.511 |
| decay_rate_rev_day2 | -0.010 |
| altitude_decay_km_day | 2.904 |
| 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 | 2026-06-19T13:37:44.408640+00:00 |
| last_utc | 2026-08-09T20:00:01.999008+00:00 |
| last_fix_utc | 2026-08-09T20:00:01.999008+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-19T13:37:44.408640+00:00","mean_motion":15.80066259,"altitude_km":330.253,"eccentricity":0.00014619,"inclination_deg":97.2822},{"utc":"2026-06-19T19:42:33.650784+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69426.json