The Dexes / Satellite Decay / 69784
CelestialObjectDex · Satellite Decay
KUIPER-00631
69784 · 2026-07-09T20:00:01Z
Fixes
66
Sensor hits
0
Observations
66
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 | 2026-08-09T20:00:01.999008+00:00 |
| family | celestialdex |
| norad_id | 69,784 |
| object_name | KUIPER-00631 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 51.882 |
| n_snaps | 66 |
| span_days | 31 |
| mean_motion_first | 15.367 |
| mean_motion_last | 14.875 |
| delta_mean_motion | -0.492 |
| altitude_first_km | 456.015 |
| altitude_last_km | 605.743 |
| decay_rate_rev_day2 | -0.018 |
| altitude_decay_km_day | 5.343 |
| 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 | 2026-08-09T20:00:01.999008+00:00 |
| last_fix_utc | 2026-08-09T20:00:01.999008+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-09T20:00:01.999008+00:00","mean_motion":15.36652922,"altitude_km":456.015,"eccentricity":0.0008041,"inclination_deg":51.871},{"utc":"2026-07-10T06:00:02.000160+00:00","mean_motion":15 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69784.json