The Dexes / Satellite Decay / 63729
CelestialObjectDex · Satellite Decay
KUIPER-00013
63729 · 2026-04-02T22:58:58Z
Fixes
179
Observations
179
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T22:58:58.303200+00:00 |
|---|---|
| end_utc | 2026-08-09T12:49:37.349184+00:00 |
| family | celestialdex |
| norad_id | 63,729 |
| object_name | KUIPER-00013 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 51.902 |
| n_snaps | 179 |
| span_days | 128.577 |
| mean_motion_first | 14.799 |
| mean_motion_last | 14.799 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 629.569 |
| altitude_last_km | 629.550 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0 |
| 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 | 2026-04-02T22:58:58.303200+00:00 |
| last_utc | 2026-08-09T12:49:37.349184+00:00 |
| last_fix_utc | 2026-08-09T12:49:37.349184+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T22:58:58.303200+00:00","mean_motion":14.7992231,"altitude_km":629.569,"eccentricity":0.00018135,"inclination_deg":51.9046},{"utc":"2026-04-03T18:25:54.901920+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63729.json