The Dexes / Satellite Decay / 66752
CelestialObjectDex · Satellite Decay
ICEYE-X59
66752 · 2026-04-02T22:41:28Z
Fixes
182
Observations
182
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T22:41:28.773888+00:00 |
|---|---|
| end_utc | 2026-08-09T03:32:15.451584+00:00 |
| family | celestialdex |
| norad_id | 66,752 |
| object_name | ICEYE-X59 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.430 |
| n_snaps | 182 |
| span_days | 128.202 |
| mean_motion_first | 15.094 |
| mean_motion_last | 15.009 |
| delta_mean_motion | -0.085 |
| altitude_first_km | 537.955 |
| altitude_last_km | 563.999 |
| decay_rate_rev_day2 | -0.001 |
| altitude_decay_km_day | 0.158 |
| 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 | 2026-04-02T22:41:28.773888+00:00 |
| last_utc | 2026-08-09T03:32:15.451584+00:00 |
| last_fix_utc | 2026-08-09T03:32:15.451584+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T22:41:28.773888+00:00","mean_motion":15.09425425,"altitude_km":537.955,"eccentricity":0.00032869,"inclination_deg":97.4157},{"utc":"2026-04-04T04:55:26.760576+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66752.json