The Dexes / Satellite Decay / 60558
CelestialObjectDex · Satellite Decay
FLOCK 4BE-35
60558 · 2026-04-03T04:07:50Z
Fixes
83
Observations
83
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:07:50.101824+00:00 |
|---|---|
| end_utc | 2026-05-19T04:49:43.527072+00:00 |
| family | celestialdex |
| norad_id | 60,558 |
| object_name | FLOCK 4BE-35 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.371 |
| n_snaps | 83 |
| span_days | 46.029 |
| mean_motion_first | 15.491 |
| mean_motion_last | 15.597 |
| delta_mean_motion | 0.106 |
| altitude_first_km | 419.229 |
| altitude_last_km | 388.441 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.662 |
| 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 | 2026-04-03T04:07:50.101824+00:00 |
| last_utc | 2026-05-19T04:49:43.527072+00:00 |
| last_fix_utc | 2026-05-19T04:49:43.527072+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:07:50.101824+00:00","mean_motion":15.49143962,"altitude_km":419.229,"eccentricity":0.00059631,"inclination_deg":97.3745},{"utc":"2026-04-03T18:04:55.436160+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60558.json