The Dexes / Satellite Decay / 66994
CelestialObjectDex · Satellite Decay
THE ARAB SATELLITE 813
66994 · 2026-04-03T14:55:51Z
Fixes
236
Observations
236
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:55:51.704544+00:00 |
|---|---|
| end_utc | 2026-08-09T18:07:45.185376+00:00 |
| family | celestialdex |
| norad_id | 66,994 |
| object_name | THE ARAB SATELLITE 813 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.633 |
| n_snaps | 236 |
| span_days | 128.133 |
| mean_motion_first | 15.059 |
| mean_motion_last | 15.069 |
| delta_mean_motion | 0.010 |
| altitude_first_km | 548.802 |
| altitude_last_km | 545.676 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.025 |
| 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 | 2026-04-03T14:55:51.704544+00:00 |
| last_utc | 2026-08-09T18:07:45.185376+00:00 |
| last_fix_utc | 2026-08-09T18:07:45.185376+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:55:51.704544+00:00","mean_motion":15.05881289,"altitude_km":548.802,"eccentricity":0.00137181,"inclination_deg":97.6358},{"utc":"2026-04-03T19:42:54.993312+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66994.json