The Dexes / Satellite Decay / 60555
CelestialObjectDex · Satellite Decay
UM5-EOSAT
60555 · 2026-04-03T04:32:00Z
Fixes
193
Observations
193
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:32:00.920256+00:00 |
|---|---|
| end_utc | 2026-08-09T05:04:04.493568+00:00 |
| family | celestialdex |
| norad_id | 60,555 |
| object_name | UM5-EOSAT |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.671 |
| n_snaps | 193 |
| span_days | 128.022 |
| mean_motion_first | 15.011 |
| mean_motion_last | 15.019 |
| delta_mean_motion | 0.008 |
| altitude_first_km | 563.567 |
| altitude_last_km | 561.170 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.020 |
| 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 | 2026-04-03T04:32:00.920256+00:00 |
| last_utc | 2026-08-09T05:04:04.493568+00:00 |
| last_fix_utc | 2026-08-09T05:04:04.493568+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:32:00.920256+00:00","mean_motion":15.010793,"altitude_km":563.567,"eccentricity":0.00055801,"inclination_deg":97.6753},{"utc":"2026-04-03T18:55:55.853760+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60555.json