The Dexes / Satellite Decay / 46349
CelestialObjectDex · Satellite Decay
STARLINK-1575
46349 · 2026-04-03T14:11:55Z
Fixes
16
Observations
16
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:11:55.893696+00:00 |
|---|---|
| end_utc | 2026-04-10T04:54:48.645216+00:00 |
| family | celestialdex |
| norad_id | 46,349 |
| object_name | STARLINK-1575 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.014 |
| n_snaps | 16 |
| span_days | 6.613 |
| mean_motion_first | 16.061 |
| mean_motion_last | 16.433 |
| delta_mean_motion | 0.372 |
| altitude_first_km | 257.607 |
| altitude_last_km | 156.993 |
| decay_rate_rev_day2 | 0.048 |
| altitude_decay_km_day | -13.049 |
| 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 | 2026-04-03T14:11:55.893696+00:00 |
| last_utc | 2026-04-10T04:54:48.645216+00:00 |
| last_fix_utc | 2026-04-10T04:54:48.645216+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:11:55.893696+00:00","mean_motion":16.06084345,"altitude_km":257.607,"eccentricity":0.0007262,"inclination_deg":53.0175},{"utc":"2026-04-04T03:38:02.784768+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46349.json