The Dexes / Satellite Decay / 66751
CelestialObjectDex · Satellite Decay
ICEYE-X58
66751 · 2026-04-03T15:24:21Z
Fixes
182
Observations
182
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:24:21.446496+00:00 |
|---|---|
| end_utc | 2026-08-09T17:37:59.909088+00:00 |
| family | celestialdex |
| norad_id | 66,751 |
| object_name | ICEYE-X58 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.421 |
| n_snaps | 182 |
| span_days | 128.093 |
| mean_motion_first | 15.189 |
| mean_motion_last | 15.174 |
| delta_mean_motion | -0.015 |
| altitude_first_km | 509.120 |
| altitude_last_km | 513.696 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.039 |
| 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 | 2026-04-03T15:24:21.446496+00:00 |
| last_utc | 2026-08-09T17:37:59.909088+00:00 |
| last_fix_utc | 2026-08-09T17:37:59.909088+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:24:21.446496+00:00","mean_motion":15.18914519,"altitude_km":509.12,"eccentricity":0.00023219,"inclination_deg":97.4241},{"utc":"2026-04-03T18:34:05.247840+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66751.json