The Dexes / Satellite Decay / 44930
CelestialObjectDex · Satellite Decay
STARLINK-1123
44930 · 2026-04-03T14:28:23Z
Fixes
284
Observations
284
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:28:23.491488+00:00 |
|---|---|
| end_utc | 2026-08-09T18:30:47.627712+00:00 |
| family | celestialdex |
| norad_id | 44,930 |
| object_name | STARLINK-1123 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.144 |
| n_snaps | 284 |
| span_days | 128.168 |
| mean_motion_first | 15.303 |
| mean_motion_last | 15.662 |
| delta_mean_motion | 0.359 |
| altitude_first_km | 474.832 |
| altitude_last_km | 369.743 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.722 |
| 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 | 2026-04-03T14:28:23.491488+00:00 |
| last_utc | 2026-08-09T18:30:47.627712+00:00 |
| last_fix_utc | 2026-08-09T18:30:47.627712+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:28:23.491488+00:00","mean_motion":15.3032843,"altitude_km":474.832,"eccentricity":0.00022861,"inclination_deg":53.1488},{"utc":"2026-04-04T17:07:01.335360+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44930.json