The Dexes / Satellite Decay / 29506
CelestialObjectDex · Satellite Decay
SHIJIAN-6 02B (SJ-6 02B)
29506 · 2026-04-03T15:06:03Z
Fixes
309
Observations
309
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:06:03.697344+00:00 |
|---|---|
| end_utc | 2026-08-09T20:41:10.555008+00:00 |
| family | celestialdex |
| norad_id | 29,506 |
| object_name | SHIJIAN-6 02B (SJ-6 02B) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.715 |
| n_snaps | 309 |
| span_days | 128.233 |
| mean_motion_first | 15.011 |
| mean_motion_last | 15.015 |
| delta_mean_motion | 0.003 |
| altitude_first_km | 563.407 |
| altitude_last_km | 562.366 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.008 |
| 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 | 2026-04-03T15:06:03.697344+00:00 |
| last_utc | 2026-08-09T20:41:10.555008+00:00 |
| last_fix_utc | 2026-08-09T20:41:10.555008+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:06:03.697344+00:00","mean_motion":15.01131259,"altitude_km":563.407,"eccentricity":0.00122985,"inclination_deg":97.7098},{"utc":"2026-04-03T19:54:01.535616+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/29506.json