The Dexes / Satellite Decay / 100240
CelestialObjectDex · Satellite Decay
SPACEMOBILE OBJECT A
100240 · 2026-08-05T09:18:14Z
Fixes
5
Sensor hits
0
Observations
5
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-08-05T09:18:14.827968+00:00 |
|---|---|
| end_utc | 2026-08-08T14:59:10.656096+00:00 |
| family | celestialdex |
| norad_id | 100,240 |
| object_name | SPACEMOBILE OBJECT A |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 52.997 |
| n_snaps | 5 |
| span_days | 3.237 |
| mean_motion_first | 15.129 |
| mean_motion_last | 15.130 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 527.357 |
| altitude_last_km | 527.012 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.098 |
| 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 | 2026-08-05T09:18:14.827968+00:00 |
| last_utc | 2026-08-08T14:59:10.656096+00:00 |
| last_fix_utc | 2026-08-08T14:59:10.656096+00:00 |
| provisional | false |
| track | [{"utc":"2026-08-05T09:18:14.827968+00:00","mean_motion":15.12901527,"altitude_km":527.357,"eccentricity":0.00053624,"inclination_deg":52.9936},{"utc":"2026-08-06T13:50:25.716192+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100240.json