The Dexes / Satellite Decay / 28414
CelestialObjectDex · Satellite Decay
SHIJIAN-6 01B (SJ-6 01B)
28414 · 2026-04-03T15:19:21Z
Fixes
311
Observations
311
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:19:21.217728+00:00 |
|---|---|
| end_utc | 2026-08-09T20:27:46.914912+00:00 |
| family | celestialdex |
| norad_id | 28,414 |
| object_name | SHIJIAN-6 01B (SJ-6 01B) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.606 |
| n_snaps | 311 |
| span_days | 128.214 |
| mean_motion_first | 15.058 |
| mean_motion_last | 15.067 |
| delta_mean_motion | 0.009 |
| altitude_first_km | 549.016 |
| altitude_last_km | 546.355 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.021 |
| 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 | 2026-04-03T15:19:21.217728+00:00 |
| last_utc | 2026-08-09T20:27:46.914912+00:00 |
| last_fix_utc | 2026-08-09T20:27:46.914912+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:19:21.217728+00:00","mean_motion":15.05811294,"altitude_km":549.016,"eccentricity":0.00061507,"inclination_deg":97.6113},{"utc":"2026-04-03T20:06:25.373088+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/28414.json