The Dexes / Satellite Decay / 66156
CelestialObjectDex · Satellite Decay
STARLINK-35621
66156 · 2026-04-03T05:44:16Z
Fixes
184
Observations
184
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:44:16.371168+00:00 |
|---|---|
| end_utc | 2026-08-09T20:06:07.755264+00:00 |
| family | celestialdex |
| norad_id | 66,156 |
| object_name | STARLINK-35621 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.159 |
| n_snaps | 184 |
| span_days | 128.599 |
| mean_motion_first | 15.302 |
| mean_motion_last | 15.344 |
| delta_mean_motion | 0.042 |
| altitude_first_km | 475.316 |
| altitude_last_km | 462.667 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.132 |
| 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 | 2026-04-03T05:44:16.371168+00:00 |
| last_utc | 2026-08-09T20:06:07.755264+00:00 |
| last_fix_utc | 2026-08-09T20:06:07.755264+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:44:16.371168+00:00","mean_motion":15.30166284,"altitude_km":475.316,"eccentricity":0.0001823,"inclination_deg":53.1594},{"utc":"2026-04-03T18:16:42.606336+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66156.json