The Dexes / Satellite Decay / 65259
CelestialObjectDex · Satellite Decay
2025-180A
65259 · 2026-03-31T16:28:13Z
Fixes
117
Sensor hits
0
Observations
117
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-31T16:28:13.006560+00:00 |
|---|---|
| end_utc | 2026-08-06T02:45:15.778080+00:00 |
| family | celestialdex |
| norad_id | 65,259 |
| object_name | 2025-180A |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.521 |
| n_snaps | 117 |
| span_days | 127.429 |
| mean_motion_first | 15.208 |
| mean_motion_last | 15.243 |
| delta_mean_motion | 0.035 |
| altitude_first_km | 503.505 |
| altitude_last_km | 492.893 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.080 |
| 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 | 2026-03-31T16:28:13.006560+00:00 |
| last_utc | 2026-08-06T02:45:15.778080+00:00 |
| last_fix_utc | 2026-08-06T02:45:15.778080+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-31T16:28:13.006560+00:00","mean_motion":15.20773744,"altitude_km":503.505,"eccentricity":0.00123247,"inclination_deg":97.508},{"utc":"2026-04-07T14:15:42.973632+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65259.json