The Dexes / Satellite Decay / 45222
CelestialObjectDex · Satellite Decay
STARLINK-1191
45222 · 2026-04-03T14:28:10Z
Fixes
177
Observations
177
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:28:10.941888+00:00 |
|---|---|
| end_utc | 2026-08-09T19:09:02.028096+00:00 |
| family | celestialdex |
| norad_id | 45,222 |
| object_name | STARLINK-1191 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.155 |
| n_snaps | 177 |
| span_days | 128.195 |
| mean_motion_first | 15.327 |
| mean_motion_last | 15.451 |
| delta_mean_motion | 0.125 |
| altitude_first_km | 467.874 |
| altitude_last_km | 430.944 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.286 |
| 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 | 2026-04-03T14:28:10.941888+00:00 |
| last_utc | 2026-08-09T19:09:02.028096+00:00 |
| last_fix_utc | 2026-08-09T19:09:02.028096+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:28:10.941888+00:00","mean_motion":15.32661873,"altitude_km":467.874,"eccentricity":0.00026815,"inclination_deg":53.1595},{"utc":"2026-04-03T17:35:59.164224+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/45222.json