The Dexes / Satellite Decay / 69139
CelestialObjectDex · Satellite Decay
STARLINK-37659
69139 · 2026-05-28T20:00:04Z
Fixes
134
Observations
134
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-05-28T20:00:04.000032+00:00 |
|---|---|
| end_utc | 2026-08-09T12:20:39.650784+00:00 |
| family | celestialdex |
| norad_id | 69,139 |
| object_name | STARLINK-37659 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.285 |
| n_snaps | 134 |
| span_days | 72.681 |
| mean_motion_first | 15.808 |
| mean_motion_last | 15.335 |
| delta_mean_motion | -0.474 |
| altitude_first_km | 328.126 |
| altitude_last_km | 465.524 |
| decay_rate_rev_day2 | -0.005 |
| altitude_decay_km_day | 1.397 |
| 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 | 2026-05-28T20:00:04.000032+00:00 |
| last_utc | 2026-08-09T12:20:39.650784+00:00 |
| last_fix_utc | 2026-08-09T12:20:39.650784+00:00 |
| provisional | false |
| track | [{"utc":"2026-05-28T20:00:04.000032+00:00","mean_motion":15.8081807,"altitude_km":328.126,"eccentricity":0.0001347,"inclination_deg":97.2842},{"utc":"2026-05-29T04:00:03.998880+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69139.json