The Dexes / Satellite Decay / 29505
CelestialObjectDex · Satellite Decay
SHIJIAN-6 02A (SJ-6 02A)
29505 · 2026-04-03T15:54:50Z
Fixes
303
Observations
303
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:54:50.467968+00:00 |
|---|---|
| end_utc | 2026-08-09T20:12:23.018112+00:00 |
| family | celestialdex |
| norad_id | 29,505 |
| object_name | SHIJIAN-6 02A (SJ-6 02A) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.637 |
| n_snaps | 303 |
| span_days | 128.179 |
| mean_motion_first | 15.161 |
| mean_motion_last | 15.175 |
| delta_mean_motion | 0.014 |
| altitude_first_km | 517.653 |
| altitude_last_km | 513.404 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.034 |
| 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 | 2026-04-03T15:54:50.467968+00:00 |
| last_utc | 2026-08-09T20:12:23.018112+00:00 |
| last_fix_utc | 2026-08-09T20:12:23.018112+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:54:50.467968+00:00","mean_motion":15.16096123,"altitude_km":517.653,"eccentricity":0.00041682,"inclination_deg":97.6442},{"utc":"2026-04-03T20:39:57.945312+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/29505.json