The Dexes / Satellite Decay / 69790
CelestialObjectDex · Satellite Decay
KUIPER-00647
69790 · 2026-07-09T20:00:01Z
Fixes
61
Sensor hits
0
Observations
61
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-09T20:00:01.999008+00:00 |
|---|---|
| end_utc | 2026-08-09T19:20:47.523840+00:00 |
| family | celestialdex |
| norad_id | 69,790 |
| object_name | KUIPER-00647 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 51.867 |
| n_snaps | 61 |
| span_days | 30.973 |
| mean_motion_first | 15.357 |
| mean_motion_last | 15.314 |
| delta_mean_motion | -0.043 |
| altitude_first_km | 458.819 |
| altitude_last_km | 471.694 |
| decay_rate_rev_day2 | -0.001 |
| altitude_decay_km_day | 0.408 |
| 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 | 2026-07-09T20:00:01.999008+00:00 |
| last_utc | 2026-08-09T19:20:47.523840+00:00 |
| last_fix_utc | 2026-08-09T19:20:47.523840+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-09T20:00:01.999008+00:00","mean_motion":15.35707862,"altitude_km":458.819,"eccentricity":0.0010548,"inclination_deg":51.866},{"utc":"2026-07-10T06:00:02.000160+00:00","mean_motion":15 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69790.json