The Dexes / Satellite Decay / 63736
CelestialObjectDex · Satellite Decay
KUIPER-00021
63736 · 2026-04-03T10:53:48Z
Fixes
187
Observations
187
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:53:48.097824+00:00 |
|---|---|
| end_utc | 2026-08-23T14:52:32.165472+00:00 |
| family | celestialdex |
| norad_id | 63,736 |
| object_name | KUIPER-00021 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 51.901 |
| n_snaps | 187 |
| span_days | 142.166 |
| mean_motion_first | 14.836 |
| mean_motion_last | 14.799 |
| delta_mean_motion | -0.037 |
| altitude_first_km | 617.842 |
| altitude_last_km | 629.572 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.055 |
| 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 | 2026-04-03T10:53:48.097824+00:00 |
| last_utc | 2026-08-23T14:52:32.165472+00:00 |
| last_fix_utc | 2026-08-23T14:52:32.165472+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:53:48.097824+00:00","mean_motion":14.83645152,"altitude_km":617.842,"eccentricity":0.00030189,"inclination_deg":51.902},{"utc":"2026-04-04T22:27:45.456192+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63736.json