The Dexes / Satellite Decay / 63728
CelestialObjectDex · Satellite Decay
KUIPER-00012
63728 · 2026-04-03T15:13:18Z
Fixes
185
Observations
185
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:13:18.504480+00:00 |
|---|---|
| end_utc | 2026-08-09T20:57:40.913280+00:00 |
| family | celestialdex |
| norad_id | 63,728 |
| object_name | KUIPER-00012 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 51.902 |
| n_snaps | 185 |
| span_days | 128.239 |
| mean_motion_first | 14.799 |
| mean_motion_last | 14.799 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 629.519 |
| altitude_last_km | 629.551 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.000 |
| 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 | 2026-04-03T15:13:18.504480+00:00 |
| last_utc | 2026-08-09T20:57:40.913280+00:00 |
| last_fix_utc | 2026-08-09T20:57:40.913280+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:13:18.504480+00:00","mean_motion":14.7993816,"altitude_km":629.519,"eccentricity":0.00012888,"inclination_deg":51.8997},{"utc":"2026-04-04T22:00:55.087200+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63728.json