The Dexes / Satellite Decay / 43911
CelestialObjectDex · Satellite Decay
YUNHAI-2 01C
43911 · 2026-04-03T14:28:30Z
Fixes
305
Observations
305
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:28:30.612576+00:00 |
|---|---|
| end_utc | 2026-08-09T20:35:11.465376+00:00 |
| family | celestialdex |
| norad_id | 43,911 |
| object_name | YUNHAI-2 01C |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 50.011 |
| n_snaps | 305 |
| span_days | 128.255 |
| mean_motion_first | 14.290 |
| mean_motion_last | 14.290 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 795.185 |
| altitude_last_km | 795.022 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| 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 | 2026-04-03T14:28:30.612576+00:00 |
| last_utc | 2026-08-09T20:35:11.465376+00:00 |
| last_fix_utc | 2026-08-09T20:35:11.465376+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:28:30.612576+00:00","mean_motion":14.28967199,"altitude_km":795.185,"eccentricity":0.00004852,"inclination_deg":50.012},{"utc":"2026-04-03T19:30:37.235808+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43911.json