The Dexes / Satellite Decay / 66293
CelestialObjectDex · Satellite Decay
KORSAT-4
66293 · 2026-07-17T19:45:55Z
Fixes
24
Sensor hits
0
Observations
24
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-17T19:45:55.050912+00:00 |
|---|---|
| end_utc | 2026-08-07T03:40:41.333088+00:00 |
| family | celestialdex |
| norad_id | 66,293 |
| object_name | KORSAT-4 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 45.410 |
| n_snaps | 24 |
| span_days | 20.330 |
| mean_motion_first | 14.987 |
| mean_motion_last | 14.988 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 570.799 |
| altitude_last_km | 570.732 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.002 |
| 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 | 2026-07-17T19:45:55.050912+00:00 |
| last_utc | 2026-08-07T03:40:41.333088+00:00 |
| last_fix_utc | 2026-08-07T03:40:41.333088+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-17T19:45:55.050912+00:00","mean_motion":14.98736578,"altitude_km":570.799,"eccentricity":0.00010555,"inclination_deg":45.411},{"utc":"2026-07-18T11:45:45.939456+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66293.json