The Dexes / Satellite Decay / 65321
CelestialObjectDex · Satellite Decay
LEAP-1
65321 · 2026-04-03T15:34:07Z
Fixes
294
Observations
294
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:34:07.846752+00:00 |
|---|---|
| end_utc | 2026-08-09T20:32:25.304352+00:00 |
| family | celestialdex |
| norad_id | 65,321 |
| object_name | LEAP-1 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.737 |
| n_snaps | 294 |
| span_days | 128.207 |
| mean_motion_first | 14.912 |
| mean_motion_last | 14.917 |
| delta_mean_motion | 0.006 |
| altitude_first_km | 594.214 |
| altitude_last_km | 592.490 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.014 |
| 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 | 2026-04-03T15:34:07.846752+00:00 |
| last_utc | 2026-08-09T20:32:25.304352+00:00 |
| last_fix_utc | 2026-08-09T20:32:25.304352+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:34:07.846752+00:00","mean_motion":14.91193235,"altitude_km":594.214,"eccentricity":0.00045644,"inclination_deg":97.7397},{"utc":"2026-04-03T20:24:00.621216+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65321.json