The Dexes / Satellite Decay / 64089
CelestialObjectDex · Satellite Decay
2025-108C
64089 · 2026-04-03T14:14:39Z
Fixes
331
Observations
331
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:14:39.156000+00:00 |
|---|---|
| end_utc | 2026-08-23T22:53:41.864928+00:00 |
| family | celestialdex |
| norad_id | 64,089 |
| object_name | 2025-108C |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.469 |
| n_snaps | 331 |
| span_days | 142.360 |
| mean_motion_first | 15.143 |
| mean_motion_last | 15.128 |
| delta_mean_motion | -0.015 |
| altitude_first_km | 523.192 |
| altitude_last_km | 527.702 |
| 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 | 2026-04-03T14:14:39.156000+00:00 |
| last_utc | 2026-08-23T22:53:41.864928+00:00 |
| last_fix_utc | 2026-08-23T22:53:41.864928+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:14:39.156000+00:00","mean_motion":15.14271254,"altitude_km":523.192,"eccentricity":0.00122627,"inclination_deg":97.4721},{"utc":"2026-04-03T20:35:16.466208+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64089.json