The Dexes / Satellite Decay / 64559
CelestialObjectDex · Satellite Decay
PADRE
64559 · 2026-04-03T14:04:46Z
Fixes
231
Observations
231
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:04:46.127136+00:00 |
|---|---|
| end_utc | 2026-08-23T02:49:03.252864+00:00 |
| family | celestialdex |
| norad_id | 64,559 |
| object_name | PADRE |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.772 |
| n_snaps | 231 |
| span_days | 141.531 |
| mean_motion_first | 14.922 |
| mean_motion_last | 14.927 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 590.945 |
| altitude_last_km | 589.611 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.010 |
| 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 | 2026-04-03T14:04:46.127136+00:00 |
| last_utc | 2026-08-23T02:49:03.252864+00:00 |
| last_fix_utc | 2026-08-23T02:49:03.252864+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:04:46.127136+00:00","mean_motion":14.92242324,"altitude_km":590.945,"eccentricity":0.00029851,"inclination_deg":97.7624},{"utc":"2026-04-03T18:54:26.717472+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64559.json