The Dexes / Satellite Decay / 39767
CelestialObjectDex · Satellite Decay
UNIFORM 1
39767 · 2026-04-03T11:38:23Z
Fixes
250
Observations
250
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:38:23.483328+00:00 |
|---|---|
| end_utc | 2026-08-23T12:01:27.931872+00:00 |
| family | celestialdex |
| norad_id | 39,767 |
| object_name | UNIFORM 1 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.805 |
| n_snaps | 250 |
| span_days | 142.016 |
| mean_motion_first | 14.955 |
| mean_motion_last | 14.961 |
| delta_mean_motion | 0.006 |
| altitude_first_km | 580.761 |
| altitude_last_km | 578.944 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.013 |
| 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 | 2026-04-03T11:38:23.483328+00:00 |
| last_utc | 2026-08-23T12:01:27.931872+00:00 |
| last_fix_utc | 2026-08-23T12:01:27.931872+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:38:23.483328+00:00","mean_motion":14.95519434,"altitude_km":580.761,"eccentricity":0.0005061,"inclination_deg":97.801},{"utc":"2026-04-03T16:27:26.003232+00:00","mean_motion":14 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/39767.json