The Dexes / Satellite Decay / 66655
CelestialObjectDex · Satellite Decay
CAS500-3
66655 · 2026-04-03T09:23:32Z
Fixes
221
Observations
221
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T09:23:32.519904+00:00 |
|---|---|
| end_utc | 2026-08-09T19:07:29.319168+00:00 |
| family | celestialdex |
| norad_id | 66,655 |
| object_name | CAS500-3 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.744 |
| n_snaps | 221 |
| span_days | 128.406 |
| mean_motion_first | 14.885 |
| mean_motion_last | 14.883 |
| delta_mean_motion | -0.002 |
| altitude_first_km | 602.724 |
| altitude_last_km | 603.379 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.005 |
| 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 | 2026-04-03T09:23:32.519904+00:00 |
| last_utc | 2026-08-09T19:07:29.319168+00:00 |
| last_fix_utc | 2026-08-09T19:07:29.319168+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T09:23:32.519904+00:00","mean_motion":14.88467213,"altitude_km":602.724,"eccentricity":0.00077686,"inclination_deg":97.7425},{"utc":"2026-04-03T19:04:21.743904+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66655.json