The Dexes / Satellite Decay / 23467
CelestialObjectDex · Satellite Decay
UFO 4 (USA 108)
23467 · 2026-04-03T14:39:30Z
Fixes
173
Observations
173
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:39:30.125376+00:00 |
|---|---|
| end_utc | 2026-08-09T16:24:17.404128+00:00 |
| family | celestialdex |
| norad_id | 23,467 |
| object_name | UFO 4 (USA 108) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 9.699 |
| n_snaps | 173 |
| span_days | 128.073 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35787.325 |
| altitude_last_km | 35786.609 |
| 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 | 2026-04-03T14:39:30.125376+00:00 |
| last_utc | 2026-08-09T16:24:17.404128+00:00 |
| last_fix_utc | 2026-08-09T16:24:17.404128+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:39:30.125376+00:00","mean_motion":1.00269182,"altitude_km":35787.325,"eccentricity":0.00034593,"inclination_deg":9.6962},{"utc":"2026-04-04T03:28:21.661824+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/23467.json