The Dexes / Satellite Decay / 56225
CelestialObjectDex · Satellite Decay
AAC-HSI-SAT1
56225 · 2026-04-03T14:20:58Z
Fixes
298
Observations
298
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:20:58.203168+00:00 |
|---|---|
| end_utc | 2026-08-09T19:30:53.372736+00:00 |
| family | celestialdex |
| norad_id | 56,225 |
| object_name | AAC-HSI-SAT1 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.370 |
| n_snaps | 298 |
| span_days | 128.215 |
| mean_motion_first | 15.122 |
| mean_motion_last | 15.127 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 529.359 |
| altitude_last_km | 527.961 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.011 |
| 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 | 2026-04-03T14:20:58.203168+00:00 |
| last_utc | 2026-08-09T19:30:53.372736+00:00 |
| last_fix_utc | 2026-08-09T19:30:53.372736+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:20:58.203168+00:00","mean_motion":15.12243675,"altitude_km":529.359,"eccentricity":0.00107618,"inclination_deg":97.3795},{"utc":"2026-04-03T19:06:49.161312+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/56225.json