The Dexes / Satellite Decay / 66993
CelestialObjectDex · Satellite Decay
2025-292A
66993 · 2026-04-03T15:07:44Z
Fixes
222
Observations
222
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:07:44.510592+00:00 |
|---|---|
| end_utc | 2026-08-09T18:44:12.771168+00:00 |
| family | celestialdex |
| norad_id | 66,993 |
| object_name | 2025-292A |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.632 |
| n_snaps | 222 |
| span_days | 128.150 |
| mean_motion_first | 15.057 |
| mean_motion_last | 15.067 |
| delta_mean_motion | 0.009 |
| altitude_first_km | 549.310 |
| altitude_last_km | 546.418 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.023 |
| 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 | 2026-04-03T15:07:44.510592+00:00 |
| last_utc | 2026-08-09T18:44:12.771168+00:00 |
| last_fix_utc | 2026-08-09T18:44:12.771168+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:07:44.510592+00:00","mean_motion":15.0571574,"altitude_km":549.31,"eccentricity":0.00141388,"inclination_deg":97.6336},{"utc":"2026-04-03T19:54:49.699296+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66993.json