The Dexes / Satellite Decay / 65172
CelestialObjectDex · Satellite Decay
HULIANWANG DIGUI-66
65172 · 2026-04-03T14:26:51Z
Fixes
289
Observations
289
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:26:51.431424+00:00 |
|---|---|
| end_utc | 2026-08-09T19:22:59.130048+00:00 |
| family | celestialdex |
| norad_id | 65,172 |
| object_name | HULIANWANG DIGUI-66 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 86.490 |
| n_snaps | 289 |
| span_days | 128.206 |
| mean_motion_first | 13.244 |
| mean_motion_last | 13.244 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 1167.895 |
| altitude_last_km | 1167.938 |
| 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 | 2026-04-03T14:26:51.431424+00:00 |
| last_utc | 2026-08-09T19:22:59.130048+00:00 |
| last_fix_utc | 2026-08-09T19:22:59.130048+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:26:51.431424+00:00","mean_motion":13.24417193,"altitude_km":1167.895,"eccentricity":0.00017057,"inclination_deg":86.4852},{"utc":"2026-04-03T19:53:13.430688+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65172.json