The Dexes / Satellite Decay / 68832
CelestialObjectDex · Satellite Decay
HJS-9B
68832 · 2026-04-24T15:30:59Z
Fixes
178
Observations
178
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-24T15:30:59.685696+00:00 |
|---|---|
| end_utc | 2026-08-09T19:45:28.926144+00:00 |
| family | celestialdex |
| norad_id | 68,832 |
| object_name | HJS-9B |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 55.002 |
| n_snaps | 178 |
| span_days | 107.177 |
| mean_motion_first | 15.193 |
| mean_motion_last | 15.193 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 508.104 |
| altitude_last_km | 508.099 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.003 |
| 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 | 2026-04-24T15:30:59.685696+00:00 |
| last_utc | 2026-08-09T19:45:28.926144+00:00 |
| last_fix_utc | 2026-08-09T19:45:28.926144+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-24T15:30:59.685696+00:00","mean_motion":15.19250585,"altitude_km":508.104,"eccentricity":0.00086149,"inclination_deg":54.9995},{"utc":"2026-04-25T16:46:50.401344+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/68832.json