The Dexes / Satellite Decay / 66660
CelestialObjectDex · Satellite Decay
K-HERO
66660 · 2026-04-01T13:30:02Z
Fixes
190
Sensor hits
0
Observations
190
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-01T13:30:02.858976+00:00 |
|---|---|
| end_utc | 2026-08-09T18:30:34.163136+00:00 |
| family | celestialdex |
| norad_id | 66,660 |
| object_name | K-HERO |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.748 |
| n_snaps | 190 |
| span_days | 130.209 |
| mean_motion_first | 14.937 |
| mean_motion_last | 14.941 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 586.538 |
| altitude_last_km | 585.042 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.011 |
| 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 | 2026-04-01T13:30:02.858976+00:00 |
| last_utc | 2026-08-09T18:30:34.163136+00:00 |
| last_fix_utc | 2026-08-09T18:30:34.163136+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-01T13:30:02.858976+00:00","mean_motion":14.93659195,"altitude_km":586.538,"eccentricity":0.00123206,"inclination_deg":97.7467},{"utc":"2026-04-03T18:33:26.513856+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66660.json