The Dexes / Satellite Decay / 66682
CelestialObjectDex · Satellite Decay
ION SCV-022
66682 · 2026-04-03T11:18:45Z
Fixes
229
Observations
229
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:18:45.716544+00:00 |
|---|---|
| end_utc | 2026-08-23T22:03:17.266176+00:00 |
| family | celestialdex |
| norad_id | 66,682 |
| object_name | ION SCV-022 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.530 |
| n_snaps | 229 |
| span_days | 142.448 |
| mean_motion_first | 14.974 |
| mean_motion_last | 14.980 |
| delta_mean_motion | 0.006 |
| altitude_first_km | 575.024 |
| altitude_last_km | 573.057 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.015 |
| 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 | 2026-04-03T11:18:45.716544+00:00 |
| last_utc | 2026-08-23T22:03:17.266176+00:00 |
| last_fix_utc | 2026-08-23T22:03:17.266176+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:18:45.716544+00:00","mean_motion":14.973707,"altitude_km":575.024,"eccentricity":0.00058858,"inclination_deg":97.5334},{"utc":"2026-04-03T17:43:40.612800+00:00","mean_motion":14 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66682.json