The Dexes / Satellite Decay / 66998
CelestialObjectDex · Satellite Decay
2025-292F
66998 · 2026-04-03T14:16:52Z
Fixes
241
Observations
241
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:16:52.925664+00:00 |
|---|---|
| end_utc | 2026-08-09T18:32:53.414016+00:00 |
| family | celestialdex |
| norad_id | 66,998 |
| object_name | 2025-292F |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.635 |
| n_snaps | 241 |
| span_days | 128.178 |
| mean_motion_first | 15.061 |
| mean_motion_last | 15.071 |
| delta_mean_motion | 0.009 |
| altitude_first_km | 547.982 |
| altitude_last_km | 545.158 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.024 |
| 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 | 2026-04-03T14:16:52.925664+00:00 |
| last_utc | 2026-08-09T18:32:53.414016+00:00 |
| last_fix_utc | 2026-08-09T18:32:53.414016+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:16:52.925664+00:00","mean_motion":15.06148508,"altitude_km":547.982,"eccentricity":0.00130798,"inclination_deg":97.6383},{"utc":"2026-04-03T20:39:33.228000+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66998.json