The Dexes / Satellite Decay / 67228
CelestialObjectDex · Satellite Decay
QPS-SAR-15 (SUKUNAMI-I)
67228 · 2026-04-03T14:19:18Z
Fixes
177
Observations
177
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:19:18.893280+00:00 |
|---|---|
| end_utc | 2026-08-09T06:29:57.352416+00:00 |
| family | celestialdex |
| norad_id | 67,228 |
| object_name | QPS-SAR-15 (SUKUNAMI-I) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 42.006 |
| n_snaps | 177 |
| span_days | 127.674 |
| mean_motion_first | 14.984 |
| mean_motion_last | 14.994 |
| delta_mean_motion | 0.010 |
| altitude_first_km | 571.909 |
| altitude_last_km | 568.822 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.024 |
| 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 | 2026-04-03T14:19:18.893280+00:00 |
| last_utc | 2026-08-09T06:29:57.352416+00:00 |
| last_fix_utc | 2026-08-09T06:29:57.352416+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:19:18.893280+00:00","mean_motion":14.983774,"altitude_km":571.909,"eccentricity":0.00105817,"inclination_deg":42.006},{"utc":"2026-04-03T22:19:15.280608+00:00","mean_motion":14. |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/67228.json