The Dexes / Satellite Decay / 58274
CelestialObjectDex · Satellite Decay
FLOCK 4Q-36
58274 · 2026-04-03T05:47:08Z
Fixes
110
Observations
110
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:47:08.346048+00:00 |
|---|---|
| end_utc | 2026-06-14T05:41:49.397856+00:00 |
| family | celestialdex |
| norad_id | 58,274 |
| object_name | FLOCK 4Q-36 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.385 |
| n_snaps | 110 |
| span_days | 71.996 |
| mean_motion_first | 15.528 |
| mean_motion_last | 15.581 |
| delta_mean_motion | 0.053 |
| altitude_first_km | 408.493 |
| altitude_last_km | 393.093 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.203 |
| 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 | 2026-04-03T05:47:08.346048+00:00 |
| last_utc | 2026-06-14T05:41:49.397856+00:00 |
| last_fix_utc | 2026-06-14T05:41:49.397856+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:47:08.346048+00:00","mean_motion":15.52821227,"altitude_km":408.493,"eccentricity":0.0007023,"inclination_deg":97.3862},{"utc":"2026-04-03T18:09:29.400192+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58274.json