The Dexes / Satellite Decay / 59305
CelestialObjectDex · Satellite Decay
STARLINK-31500
59305 · 2026-04-02T07:03:49Z
Fixes
153
Sensor hits
0
Observations
153
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T07:03:49.536576+00:00 |
|---|---|
| end_utc | 2026-08-09T16:39:29.034720+00:00 |
| family | celestialdex |
| norad_id | 59,305 |
| object_name | STARLINK-31500 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.001 |
| n_snaps | 153 |
| span_days | 129.400 |
| mean_motion_first | 15.276 |
| mean_motion_last | 15.276 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 483.042 |
| altitude_last_km | 483.046 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-02T07:03:49.536576+00:00 |
| last_utc | 2026-08-09T16:39:29.034720+00:00 |
| last_fix_utc | 2026-08-09T16:39:29.034720+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T07:03:49.536576+00:00","mean_motion":15.27582489,"altitude_km":483.042,"eccentricity":0.00014306,"inclination_deg":43.0018},{"utc":"2026-04-05T05:40:53.360544+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/59305.json