The Dexes / Satellite Decay / 66300
CelestialObjectDex · Satellite Decay
ICEYE-X65
66300 · 2026-04-02T21:50:05Z
Fixes
166
Observations
166
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T21:50:05.132832+00:00 |
|---|---|
| end_utc | 2026-08-09T16:16:36.848928+00:00 |
| family | celestialdex |
| norad_id | 66,300 |
| object_name | ICEYE-X65 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 45.405 |
| n_snaps | 166 |
| span_days | 128.768 |
| mean_motion_first | 15.083 |
| mean_motion_last | 15.080 |
| delta_mean_motion | -0.003 |
| altitude_first_km | 541.415 |
| altitude_last_km | 542.206 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.019 |
| 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 | 2026-04-02T21:50:05.132832+00:00 |
| last_utc | 2026-08-09T16:16:36.848928+00:00 |
| last_fix_utc | 2026-08-09T16:16:36.848928+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T21:50:05.132832+00:00","mean_motion":15.08293132,"altitude_km":541.415,"eccentricity":0.00056759,"inclination_deg":45.4058},{"utc":"2026-04-04T05:37:34.963680+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66300.json