The Dexes / Satellite Decay / 69869
CelestialObjectDex · Satellite Decay
CAS500-4
69869 · 2026-07-21T15:06:18Z
Fixes
35
Sensor hits
0
Observations
35
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-21T15:06:18.211680+00:00 |
|---|---|
| end_utc | 2026-08-09T17:07:01.591104+00:00 |
| family | celestialdex |
| norad_id | 69,869 |
| object_name | CAS500-4 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 98.992 |
| n_snaps | 35 |
| span_days | 19.084 |
| mean_motion_first | 13.999 |
| mean_motion_last | 13.999 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 894.284 |
| altitude_last_km | 894.275 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.000 |
| 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 | 2026-07-21T15:06:18.211680+00:00 |
| last_utc | 2026-08-09T17:07:01.591104+00:00 |
| last_fix_utc | 2026-08-09T17:07:01.591104+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-21T15:06:18.211680+00:00","mean_motion":13.99858935,"altitude_km":894.284,"eccentricity":0.00118858,"inclination_deg":98.9942},{"utc":"2026-07-22T06:32:37.224384+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69869.json