The Dexes / Satellite Decay / 25019
CelestialObjectDex · Satellite Decay
USA 134
25019 · 2026-04-03T10:09:38Z
Fixes
175
Observations
175
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:09:38.863872+00:00 |
|---|---|
| end_utc | 2026-08-08T11:40:55.591392+00:00 |
| family | celestialdex |
| norad_id | 25,019 |
| object_name | USA 134 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 12.779 |
| n_snaps | 175 |
| span_days | 127.063 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35786.823 |
| altitude_last_km | 35785.853 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-03T10:09:38.863872+00:00 |
| last_utc | 2026-08-08T11:40:55.591392+00:00 |
| last_fix_utc | 2026-08-08T11:40:55.591392+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:09:38.863872+00:00","mean_motion":1.00270973,"altitude_km":35786.823,"eccentricity":0.00064241,"inclination_deg":12.6969},{"utc":"2026-04-04T08:49:39.698112+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/25019.json