The Dexes / Satellite Orbital Decay / 66921
CelestialObjectDex · Satellite Orbital Decay
HULIANWANG DIGUI-111
66921 · 2026-04-03T13:09:01Z
Fixes
236
Observations
236
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:09:01.751616+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T18:53:52.879776+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 66,921 |
| Object nameobject_name | HULIANWANG DIGUI-111 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 50.013 |
| Number of snapsn_snaps | 236 |
| Span (days)span_days | 142.239 |
| Mean motion firstmean_motion_first | 13.293 |
| Mean motion lastmean_motion_last | 13.293 |
| Delta mean motiondelta_mean_motion | -0.000 |
| Altitude first (km)altitude_first_km | 1149.281 |
| Altitude last (km)altitude_last_km | 1149.301 |
| Decay rate rev day2decay_rate_rev_day2 | -0.000 |
| Altitude decay km dayaltitude_decay_km_day | 0.000 |
| Decay notedecay_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 UTCfirst_utc | 2026-04-03T13:09:01.751616+00:00 |
| Last UTClast_utc | 2026-08-23T18:53:52.879776+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T18:53:52.879776+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:09:01.751616+00:00","mean_motion":13.29332895,"altitude_km":1149.281,"eccentricity":0.00005124,"inclination_deg":50.0129},{"utc":"2026-04-03T20:22:03.649440+00:00","mean_motion" |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66921.json