The Dexes / Satellite Decay / 65311
CelestialObjectDex · Satellite Decay
HULIANWANG DIGUI-79
65311 · 2026-04-03T14:13:04Z
Fixes
326
Observations
326
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:13:04.888416+00:00 |
|---|---|
| end_utc | 2026-08-23T18:10:38.238528+00:00 |
| family | celestialdex |
| norad_id | 65,311 |
| object_name | HULIANWANG DIGUI-79 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 50.004 |
| n_snaps | 326 |
| span_days | 142.165 |
| mean_motion_first | 13.293 |
| mean_motion_last | 13.293 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 1149.312 |
| altitude_last_km | 1149.326 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-03T14:13:04.888416+00:00 |
| last_utc | 2026-08-23T18:10:38.238528+00:00 |
| last_fix_utc | 2026-08-23T18:10:38.238528+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:13:04.888416+00:00","mean_motion":13.29324661,"altitude_km":1149.312,"eccentricity":0.00008698,"inclination_deg":50.0025},{"utc":"2026-04-03T19:37:51.417408+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65311.json