The Dexes / Satellite Decay / 63303
CelestialObjectDex · Satellite Decay
KINEIS-4A
63303 · 2026-04-03T14:38:48Z
Fixes
255
Observations
255
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:38:48.827040+00:00 |
|---|---|
| end_utc | 2026-08-09T18:51:39.428064+00:00 |
| family | celestialdex |
| norad_id | 63,303 |
| object_name | KINEIS-4A |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.913 |
| n_snaps | 255 |
| span_days | 128.176 |
| mean_motion_first | 14.723 |
| mean_motion_last | 14.723 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 653.595 |
| altitude_last_km | 653.577 |
| 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 | 2026-04-03T14:38:48.827040+00:00 |
| last_utc | 2026-08-09T18:51:39.428064+00:00 |
| last_fix_utc | 2026-08-09T18:51:39.428064+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:38:48.827040+00:00","mean_motion":14.72343968,"altitude_km":653.595,"eccentricity":0.00028017,"inclination_deg":97.9666},{"utc":"2026-04-03T19:32:24.028800+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63303.json