The Dexes / Satellite Decay / 46818
CelestialObjectDex · Satellite Decay
CE-SAT IIB
46818 · 2026-04-02T01:20:54Z
Fixes
182
Sensor hits
0
Observations
182
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T01:20:54.415968+00:00 |
|---|---|
| end_utc | 2026-07-13T10:09:06.189984+00:00 |
| family | celestialdex |
| norad_id | 46,818 |
| object_name | CE-SAT IIB |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.202 |
| n_snaps | 182 |
| span_days | 102.367 |
| mean_motion_first | 15.823 |
| mean_motion_last | 16.354 |
| delta_mean_motion | 0.531 |
| altitude_first_km | 324.060 |
| altitude_last_km | 178.189 |
| decay_rate_rev_day2 | 0.004 |
| altitude_decay_km_day | -1.079 |
| 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 | 2026-04-02T01:20:54.415968+00:00 |
| last_utc | 2026-07-13T10:09:06.189984+00:00 |
| last_fix_utc | 2026-07-13T10:09:06.189984+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T01:20:54.415968+00:00","mean_motion":15.82256918,"altitude_km":324.06,"eccentricity":0.00037459,"inclination_deg":97.2085},{"utc":"2026-04-04T04:56:48.984000+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46818.json