The Dexes / Satellite Decay / 58445
CelestialObjectDex · Satellite Decay
STARLINK-30961
58445 · 2026-04-02T12:53:05Z
Fixes
178
Sensor hits
0
Observations
178
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T12:53:05.574048+00:00 |
|---|---|
| end_utc | 2026-08-09T09:55:48.861408+00:00 |
| family | celestialdex |
| norad_id | 58,445 |
| object_name | STARLINK-30961 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.002 |
| n_snaps | 178 |
| span_days | 128.877 |
| mean_motion_first | 15.271 |
| mean_motion_last | 15.276 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 484.586 |
| altitude_last_km | 483.045 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| 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 | 2026-04-02T12:53:05.574048+00:00 |
| last_utc | 2026-08-09T09:55:48.861408+00:00 |
| last_fix_utc | 2026-08-09T09:55:48.861408+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T12:53:05.574048+00:00","mean_motion":15.27067042,"altitude_km":484.586,"eccentricity":0.00011308,"inclination_deg":43.0034},{"utc":"2026-04-04T04:07:19.294176+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58445.json