The Dexes / Satellite Decay / 57422
CelestialObjectDex · Satellite Decay
QIANKUN-1
57422 · 2026-04-02T20:31:26Z
Fixes
202
Observations
202
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T20:31:26.795136+00:00 |
|---|---|
| end_utc | 2026-08-09T01:53:41.572032+00:00 |
| family | celestialdex |
| norad_id | 57,422 |
| object_name | QIANKUN-1 |
| group | active |
| eccentricity_median | 0.003 |
| inclination_deg_median | 96.148 |
| n_snaps | 202 |
| span_days | 128.224 |
| mean_motion_first | 16.077 |
| mean_motion_last | 16.077 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 253.263 |
| altitude_last_km | 253.227 |
| 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 | 2026-04-02T20:31:26.795136+00:00 |
| last_utc | 2026-08-09T01:53:41.572032+00:00 |
| last_fix_utc | 2026-08-09T01:53:41.572032+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T20:31:26.795136+00:00","mean_motion":16.07662825,"altitude_km":253.263,"eccentricity":0.00498537,"inclination_deg":96.183},{"utc":"2026-04-03T18:55:35.300064+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/57422.json