The Dexes / Satellite Decay / 64580
CelestialObjectDex · Satellite Decay
YAM-10
64580 · 2026-04-02T21:09:22Z
Fixes
225
Observations
225
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T21:09:22.589280+00:00 |
|---|---|
| end_utc | 2026-08-09T20:50:37.885056+00:00 |
| family | celestialdex |
| norad_id | 64,580 |
| object_name | YAM-10 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.771 |
| n_snaps | 225 |
| span_days | 128.987 |
| mean_motion_first | 14.915 |
| mean_motion_last | 14.920 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 593.134 |
| altitude_last_km | 591.774 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.011 |
| 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 | 2026-04-02T21:09:22.589280+00:00 |
| last_utc | 2026-08-09T20:50:37.885056+00:00 |
| last_fix_utc | 2026-08-09T20:50:37.885056+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T21:09:22.589280+00:00","mean_motion":14.91539814,"altitude_km":593.134,"eccentricity":0.00020742,"inclination_deg":97.7631},{"utc":"2026-04-03T18:05:13.746912+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64580.json