The Dexes / Satellite Decay / 53876
CelestialObjectDex · Satellite Decay
CHUANGXIN 16B (CX-16B)
53876 · 2026-04-02T20:13:33Z
Fixes
164
Observations
164
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T20:13:33.700224+00:00 |
|---|---|
| end_utc | 2026-08-09T06:58:29.924832+00:00 |
| family | celestialdex |
| norad_id | 53,876 |
| object_name | CHUANGXIN 16B (CX-16B) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 28.991 |
| n_snaps | 164 |
| span_days | 128.448 |
| mean_motion_first | 15.399 |
| mean_motion_last | 15.498 |
| delta_mean_motion | 0.099 |
| altitude_first_km | 446.307 |
| altitude_last_km | 417.268 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.228 |
| 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 | 2026-04-02T20:13:33.700224+00:00 |
| last_utc | 2026-08-09T06:58:29.924832+00:00 |
| last_fix_utc | 2026-08-09T06:58:29.924832+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T20:13:33.700224+00:00","mean_motion":15.39933162,"altitude_km":446.307,"eccentricity":0.0000813,"inclination_deg":28.9929},{"utc":"2026-04-03T21:06:38.844000+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/53876.json