The Dexes / Satellite Decay / 39446
CelestialObjectDex · Satellite Decay
UWE-3
39446 · 2026-04-03T08:07:53Z
Fixes
176
Observations
176
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T08:07:53.978016+00:00 |
|---|---|
| end_utc | 2026-08-09T19:34:52.654080+00:00 |
| family | celestialdex |
| norad_id | 39,446 |
| object_name | UWE-3 |
| group | active |
| eccentricity_median | 0.005 |
| inclination_deg_median | 97.869 |
| n_snaps | 176 |
| span_days | 128.477 |
| mean_motion_first | 14.964 |
| mean_motion_last | 14.973 |
| delta_mean_motion | 0.009 |
| altitude_first_km | 577.913 |
| altitude_last_km | 575.153 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.023 |
| 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 | 2026-04-03T08:07:53.978016+00:00 |
| last_utc | 2026-08-09T19:34:52.654080+00:00 |
| last_fix_utc | 2026-08-09T19:34:52.654080+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T08:07:53.978016+00:00","mean_motion":14.96437959,"altitude_km":577.913,"eccentricity":0.00488677,"inclination_deg":97.8632},{"utc":"2026-04-03T19:21:55.130976+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/39446.json