The Dexes / Satellite Decay / 45080
CelestialObjectDex · Satellite Decay
STARLINK-1153
45080 · 2026-04-03T10:21:45Z
Fixes
183
Observations
183
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:21:45.262368+00:00 |
|---|---|
| end_utc | 2026-08-09T10:27:59.831424+00:00 |
| family | celestialdex |
| norad_id | 45,080 |
| object_name | STARLINK-1153 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.158 |
| n_snaps | 183 |
| span_days | 128.004 |
| mean_motion_first | 15.314 |
| mean_motion_last | 15.431 |
| delta_mean_motion | 0.117 |
| altitude_first_km | 471.566 |
| altitude_last_km | 436.938 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.266 |
| 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 | 2026-04-03T10:21:45.262368+00:00 |
| last_utc | 2026-08-09T10:27:59.831424+00:00 |
| last_fix_utc | 2026-08-09T10:27:59.831424+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:21:45.262368+00:00","mean_motion":15.31422983,"altitude_km":471.566,"eccentricity":0.00031568,"inclination_deg":53.157},{"utc":"2026-04-04T06:43:23.434176+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/45080.json