The Dexes / Satellite Decay / 63253
CelestialObjectDex · Satellite Decay
ICEYE-X48
63253 · 2026-04-03T15:10:17Z
Fixes
220
Observations
220
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:10:17.890464+00:00 |
|---|---|
| end_utc | 2026-08-09T16:34:08.109696+00:00 |
| family | celestialdex |
| norad_id | 63,253 |
| object_name | ICEYE-X48 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.689 |
| n_snaps | 220 |
| span_days | 128.058 |
| mean_motion_first | 14.975 |
| mean_motion_last | 14.982 |
| delta_mean_motion | 0.007 |
| altitude_first_km | 574.475 |
| altitude_last_km | 572.350 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.017 |
| 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 | 2026-04-03T15:10:17.890464+00:00 |
| last_utc | 2026-08-09T16:34:08.109696+00:00 |
| last_fix_utc | 2026-08-09T16:34:08.109696+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:10:17.890464+00:00","mean_motion":14.97548043,"altitude_km":574.475,"eccentricity":0.0003442,"inclination_deg":97.6949},{"utc":"2026-04-03T16:46:30.907776+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63253.json