The Dexes / Satellite Decay / 66820
CelestialObjectDex · Satellite Decay
KOMPSAT-7
66820 · 2026-03-31T11:13:01Z
Fixes
160
Sensor hits
0
Observations
160
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-31T11:13:01.676064+00:00 |
|---|---|
| end_utc | 2026-08-09T19:33:04.976352+00:00 |
| family | celestialdex |
| norad_id | 66,820 |
| object_name | KOMPSAT-7 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.706 |
| n_snaps | 160 |
| span_days | 131.347 |
| mean_motion_first | 15.007 |
| mean_motion_last | 15.011 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 564.757 |
| altitude_last_km | 563.551 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.010 |
| 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 | 2026-03-31T11:13:01.676064+00:00 |
| last_utc | 2026-08-09T19:33:04.976352+00:00 |
| last_fix_utc | 2026-08-09T19:33:04.976352+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-31T11:13:01.676064+00:00","mean_motion":15.00693278,"altitude_km":564.757,"eccentricity":0.0005051,"inclination_deg":97.682},{"utc":"2026-03-31T11:13:01.676064+00:00","mean_motion":15 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66820.json