The Dexes / Satellite Decay / 58426
CelestialObjectDex · Satellite Decay
CHUANGXIN 20B (CX-20B)
58426 · 2026-04-03T15:29:04Z
Fixes
311
Observations
311
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:29:04.656192+00:00 |
|---|---|
| end_utc | 2026-08-09T20:30:37.102176+00:00 |
| family | celestialdex |
| norad_id | 58,426 |
| object_name | CHUANGXIN 20B (CX-20B) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 49.958 |
| n_snaps | 311 |
| span_days | 128.209 |
| mean_motion_first | 13.415 |
| mean_motion_last | 13.415 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 1103.759 |
| altitude_last_km | 1103.711 |
| 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 | 2026-04-03T15:29:04.656192+00:00 |
| last_utc | 2026-08-09T20:30:37.102176+00:00 |
| last_fix_utc | 2026-08-09T20:30:37.102176+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:29:04.656192+00:00","mean_motion":13.41483199,"altitude_km":1103.759,"eccentricity":0.00114644,"inclination_deg":49.9577},{"utc":"2026-04-03T20:50:54.402144+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58426.json