The Dexes / Satellite Decay / 44725
CelestialObjectDex · Satellite Decay
STARLINK-1020
44725 · 2026-04-03T06:49:35Z
Fixes
190
Observations
190
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T06:49:35.281632+00:00 |
|---|---|
| end_utc | 2026-08-09T06:57:35.238816+00:00 |
| family | celestialdex |
| norad_id | 44,725 |
| object_name | STARLINK-1020 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.158 |
| n_snaps | 190 |
| span_days | 128.006 |
| mean_motion_first | 15.318 |
| mean_motion_last | 15.636 |
| delta_mean_motion | 0.318 |
| altitude_first_km | 470.363 |
| altitude_last_km | 377.207 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.673 |
| 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 | 2026-04-03T06:49:35.281632+00:00 |
| last_utc | 2026-08-09T06:57:35.238816+00:00 |
| last_fix_utc | 2026-08-09T06:57:35.238816+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T06:49:35.281632+00:00","mean_motion":15.31826479,"altitude_km":470.363,"eccentricity":0.0002519,"inclination_deg":53.1589},{"utc":"2026-04-04T04:44:53.319840+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44725.json