The Dexes / Satellite Decay / 60452
CelestialObjectDex · Satellite Decay
LEGION 3
60452 · 2026-04-03T09:24:55Z
Fixes
258
Observations
258
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T09:24:55.759392+00:00 |
|---|---|
| end_utc | 2026-08-09T20:12:48.673728+00:00 |
| family | celestialdex |
| norad_id | 60,452 |
| object_name | LEGION 3 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 45.002 |
| n_snaps | 258 |
| span_days | 128.450 |
| mean_motion_first | 15.154 |
| mean_motion_last | 15.158 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 519.708 |
| altitude_last_km | 518.507 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.009 |
| 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 | 2026-04-03T09:24:55.759392+00:00 |
| last_utc | 2026-08-09T20:12:48.673728+00:00 |
| last_fix_utc | 2026-08-09T20:12:48.673728+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T09:24:55.759392+00:00","mean_motion":15.15418498,"altitude_km":519.708,"eccentricity":0.00075726,"inclination_deg":45.0004},{"utc":"2026-04-03T18:54:28.482624+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60452.json