The Dexes / Satellite Decay / 55011
CelestialObjectDex · Satellite Decay
BRO-8
55011 · 2026-04-03T14:09:33Z
Fixes
333
Observations
333
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:09:33.609312+00:00 |
|---|---|
| end_utc | 2026-08-23T21:58:00.210144+00:00 |
| family | celestialdex |
| norad_id | 55,011 |
| object_name | BRO-8 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.321 |
| n_snaps | 333 |
| span_days | 142.325 |
| mean_motion_first | 15.448 |
| mean_motion_last | 15.532 |
| delta_mean_motion | 0.083 |
| altitude_first_km | 431.867 |
| altitude_last_km | 407.480 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.173 |
| 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 | 2026-04-03T14:09:33.609312+00:00 |
| last_utc | 2026-08-23T21:58:00.210144+00:00 |
| last_fix_utc | 2026-08-23T21:58:00.210144+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:09:33.609312+00:00","mean_motion":15.4483364,"altitude_km":431.867,"eccentricity":0.00063996,"inclination_deg":97.3287},{"utc":"2026-04-03T20:22:39.329184+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/55011.json