The Dexes / Satellite Decay / 63258
CelestialObjectDex · Satellite Decay
ICEYE-X46
63258 · 2026-04-03T14:37:48Z
Fixes
211
Observations
211
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:37:48.438624+00:00 |
|---|---|
| end_utc | 2026-08-09T16:28:38.511840+00:00 |
| family | celestialdex |
| norad_id | 63,258 |
| object_name | ICEYE-X46 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.691 |
| n_snaps | 211 |
| span_days | 128.077 |
| mean_motion_first | 14.954 |
| mean_motion_last | 14.954 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 581.142 |
| altitude_last_km | 581.012 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.001 |
| 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 | 2026-04-03T14:37:48.438624+00:00 |
| last_utc | 2026-08-09T16:28:38.511840+00:00 |
| last_fix_utc | 2026-08-09T16:28:38.511840+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:37:48.438624+00:00","mean_motion":14.95396626,"altitude_km":581.142,"eccentricity":0.00014991,"inclination_deg":97.6976},{"utc":"2026-04-04T06:41:21.503904+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63258.json