The Dexes / Satellite Decay / 45679
CelestialObjectDex · Satellite Decay
STARLINK-1394
45679 · 2026-04-03T05:11:37Z
Fixes
184
Observations
184
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:11:37.182912+00:00 |
|---|---|
| end_utc | 2026-08-09T15:43:27.278112+00:00 |
| family | celestialdex |
| norad_id | 45,679 |
| object_name | STARLINK-1394 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.041 |
| n_snaps | 184 |
| span_days | 128.439 |
| mean_motion_first | 15.542 |
| mean_motion_last | 15.735 |
| delta_mean_motion | 0.192 |
| altitude_first_km | 404.340 |
| altitude_last_km | 349.040 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.433 |
| 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 | 2026-04-03T05:11:37.182912+00:00 |
| last_utc | 2026-08-09T15:43:27.278112+00:00 |
| last_fix_utc | 2026-08-09T15:43:27.278112+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:11:37.182912+00:00","mean_motion":15.54247948,"altitude_km":404.34,"eccentricity":0.0004539,"inclination_deg":53.0473},{"utc":"2026-04-03T19:04:56.106048+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/45679.json