The Dexes / Satellite Decay / 58743
CelestialObjectDex · Satellite Decay
STARLINK-31156
58743 · 2026-04-03T07:40:43Z
Fixes
163
Observations
163
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T07:40:43.552128+00:00 |
|---|---|
| end_utc | 2026-08-09T21:09:08.665920+00:00 |
| family | celestialdex |
| norad_id | 58,743 |
| object_name | STARLINK-31156 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.003 |
| n_snaps | 163 |
| span_days | 128.561 |
| mean_motion_first | 15.268 |
| mean_motion_last | 15.275 |
| delta_mean_motion | 0.008 |
| altitude_first_km | 485.529 |
| altitude_last_km | 483.155 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.016 |
| 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 | 2026-04-03T07:40:43.552128+00:00 |
| last_utc | 2026-08-09T21:09:08.665920+00:00 |
| last_fix_utc | 2026-08-09T21:09:08.665920+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T07:40:43.552128+00:00","mean_motion":15.26752101,"altitude_km":485.529,"eccentricity":0.00012012,"inclination_deg":42.9996},{"utc":"2026-04-04T22:55:56.458848+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58743.json