The Dexes / Satellite Decay / 47818
CelestialObjectDex · Satellite Decay
STARLINK-2401
47818 · 2026-06-13T06:26:04Z
Fixes
125
Observations
125
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-13T06:26:04.630560+00:00 |
|---|---|
| end_utc | 2026-08-09T20:00:01.999008+00:00 |
| family | celestialdex |
| norad_id | 47,818 |
| object_name | STARLINK-2401 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.044 |
| n_snaps | 125 |
| span_days | 57.565 |
| mean_motion_first | 15.566 |
| mean_motion_last | 15.905 |
| delta_mean_motion | 0.339 |
| altitude_first_km | 397.405 |
| altitude_last_km | 300.768 |
| decay_rate_rev_day2 | 0.005 |
| altitude_decay_km_day | -1.510 |
| 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 | 2026-06-13T06:26:04.630560+00:00 |
| last_utc | 2026-08-09T20:00:01.999008+00:00 |
| last_fix_utc | 2026-08-09T20:00:01.999008+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-13T06:26:04.630560+00:00","mean_motion":15.56634723,"altitude_km":397.405,"eccentricity":0.00058551,"inclination_deg":53.0444},{"utc":"2026-06-14T05:32:47.619744+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/47818.json