The Dexes / Satellite Decay / 60511
CelestialObjectDex · Satellite Decay
FLOCK 4BE-2
60511 · 2026-04-03T04:28:20Z
Fixes
200
Observations
200
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:28:20.668512+00:00 |
|---|---|
| end_utc | 2026-08-04T05:50:27.901536+00:00 |
| family | celestialdex |
| norad_id | 60,511 |
| object_name | FLOCK 4BE-2 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.382 |
| n_snaps | 200 |
| span_days | 123.057 |
| mean_motion_first | 15.457 |
| mean_motion_last | 15.586 |
| delta_mean_motion | 0.130 |
| altitude_first_km | 429.458 |
| altitude_last_km | 391.588 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.298 |
| 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 | 2026-04-03T04:28:20.668512+00:00 |
| last_utc | 2026-08-04T05:50:27.901536+00:00 |
| last_fix_utc | 2026-08-04T05:50:27.901536+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:28:20.668512+00:00","mean_motion":15.45653637,"altitude_km":429.458,"eccentricity":0.0004336,"inclination_deg":97.3826},{"utc":"2026-04-03T18:27:21.263040+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60511.json