The Dexes / Satellite Decay / 58286
CelestialObjectDex · Satellite Decay
FLOCK 4Q-30
58286 · 2026-04-03T04:36:57Z
Fixes
111
Observations
111
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:36:57.860640+00:00 |
|---|---|
| end_utc | 2026-06-18T18:06:18.196992+00:00 |
| family | celestialdex |
| norad_id | 58,286 |
| object_name | FLOCK 4Q-30 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.393 |
| n_snaps | 111 |
| span_days | 76.562 |
| mean_motion_first | 15.527 |
| mean_motion_last | 15.584 |
| delta_mean_motion | 0.057 |
| altitude_first_km | 408.983 |
| altitude_last_km | 392.429 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.215 |
| 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 | 2026-04-03T04:36:57.860640+00:00 |
| last_utc | 2026-06-18T18:06:18.196992+00:00 |
| last_fix_utc | 2026-06-18T18:06:18.196992+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:36:57.860640+00:00","mean_motion":15.52653298,"altitude_km":408.983,"eccentricity":0.00052303,"inclination_deg":97.3939},{"utc":"2026-04-03T18:32:11.921280+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58286.json