The Dexes / Satellite Decay / 44747
CelestialObjectDex · Satellite Decay
STARLINK-1042
44747 · 2026-04-03T15:55:24Z
Fixes
192
Observations
192
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:55:24.764448+00:00 |
|---|---|
| end_utc | 2026-08-09T19:50:44.935008+00:00 |
| family | celestialdex |
| norad_id | 44,747 |
| object_name | STARLINK-1042 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.042 |
| n_snaps | 192 |
| span_days | 128.163 |
| mean_motion_first | 15.512 |
| mean_motion_last | 15.577 |
| delta_mean_motion | 0.064 |
| altitude_first_km | 413.124 |
| altitude_last_km | 394.402 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.135 |
| 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 | 2026-04-03T15:55:24.764448+00:00 |
| last_utc | 2026-08-09T19:50:44.935008+00:00 |
| last_fix_utc | 2026-08-09T19:50:44.935008+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:55:24.764448+00:00","mean_motion":15.51233343,"altitude_km":413.124,"eccentricity":0.00013197,"inclination_deg":53.0443},{"utc":"2026-04-03T20:33:44.326656+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44747.json