The Dexes / Satellite Decay / 65774
CelestialObjectDex · Satellite Decay
KUIPER-00155
65774 · 2026-04-03T14:13:16Z
Fixes
238
Observations
238
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:13:16.921344+00:00 |
|---|---|
| end_utc | 2026-08-23T15:58:23.312640+00:00 |
| family | celestialdex |
| norad_id | 65,774 |
| object_name | KUIPER-00155 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 51.902 |
| n_snaps | 238 |
| span_days | 142.073 |
| mean_motion_first | 15.237 |
| mean_motion_last | 14.799 |
| delta_mean_motion | -0.438 |
| altitude_first_km | 494.747 |
| altitude_last_km | 629.543 |
| decay_rate_rev_day2 | -0.002 |
| altitude_decay_km_day | 0.661 |
| 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 | 2026-04-03T14:13:16.921344+00:00 |
| last_utc | 2026-08-23T15:58:23.312640+00:00 |
| last_fix_utc | 2026-08-23T15:58:23.312640+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:13:16.921344+00:00","mean_motion":15.23681732,"altitude_km":494.747,"eccentricity":0.00057644,"inclination_deg":51.8771},{"utc":"2026-04-03T17:22:10.702272+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65774.json