The Dexes / Satellite Decay / 58589
CelestialObjectDex · Satellite Decay
STARLINK-31044
58589 · 2026-04-03T04:03:50Z
Fixes
152
Observations
152
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:03:50.449824+00:00 |
|---|---|
| end_utc | 2026-08-06T22:04:21.774144+00:00 |
| family | celestialdex |
| norad_id | 58,589 |
| object_name | STARLINK-31044 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.002 |
| n_snaps | 152 |
| span_days | 125.750 |
| mean_motion_first | 15.267 |
| mean_motion_last | 15.276 |
| delta_mean_motion | 0.008 |
| altitude_first_km | 485.563 |
| altitude_last_km | 483.055 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.017 |
| 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 | 2026-04-03T04:03:50.449824+00:00 |
| last_utc | 2026-08-06T22:04:21.774144+00:00 |
| last_fix_utc | 2026-08-06T22:04:21.774144+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:03:50.449824+00:00","mean_motion":15.26740873,"altitude_km":485.563,"eccentricity":0.00012452,"inclination_deg":43.0006},{"utc":"2026-04-04T03:36:59.921856+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58589.json