The Dexes / Satellite Decay / 48444
CelestialObjectDex · Satellite Decay
STARLINK-2645
48444 · 2026-04-03T04:52:16Z
Fixes
183
Observations
183
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:52:16.434336+00:00 |
|---|---|
| end_utc | 2026-08-09T04:07:09.582816+00:00 |
| family | celestialdex |
| norad_id | 48,444 |
| object_name | STARLINK-2645 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.160 |
| n_snaps | 183 |
| span_days | 127.969 |
| mean_motion_first | 15.302 |
| mean_motion_last | 15.317 |
| delta_mean_motion | 0.015 |
| altitude_first_km | 475.183 |
| altitude_last_km | 470.719 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.020 |
| 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 | 2026-04-03T04:52:16.434336+00:00 |
| last_utc | 2026-08-09T04:07:09.582816+00:00 |
| last_fix_utc | 2026-08-09T04:07:09.582816+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:52:16.434336+00:00","mean_motion":15.30210865,"altitude_km":475.183,"eccentricity":0.00013427,"inclination_deg":53.1598},{"utc":"2026-04-04T04:23:04.670016+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/48444.json