The Dexes / Satellite Decay / 55110
CelestialObjectDex · Satellite Decay
ASTROCAST-0401
55110 · 2026-04-03T05:28:31Z
Fixes
178
Observations
178
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:28:31.222560+00:00 |
|---|---|
| end_utc | 2026-08-09T19:01:07.996224+00:00 |
| family | celestialdex |
| norad_id | 55,110 |
| object_name | ASTROCAST-0401 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.555 |
| n_snaps | 178 |
| span_days | 128.564 |
| mean_motion_first | 15.267 |
| mean_motion_last | 15.294 |
| delta_mean_motion | 0.027 |
| altitude_first_km | 485.587 |
| altitude_last_km | 477.537 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.061 |
| 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 | 2026-04-03T05:28:31.222560+00:00 |
| last_utc | 2026-08-09T19:01:07.996224+00:00 |
| last_fix_utc | 2026-08-09T19:01:07.996224+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:28:31.222560+00:00","mean_motion":15.26732857,"altitude_km":485.587,"eccentricity":0.00095562,"inclination_deg":97.5543},{"utc":"2026-04-04T05:04:12.046656+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/55110.json