The Dexes / Satellite Decay / 59313
CelestialObjectDex · Satellite Decay
STARLINK-31495
59313 · 2026-04-03T10:31:55Z
Fixes
182
Observations
182
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:31:55.266240+00:00 |
|---|---|
| end_utc | 2026-08-09T20:32:31.822368+00:00 |
| family | celestialdex |
| norad_id | 59,313 |
| object_name | STARLINK-31495 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 42.999 |
| n_snaps | 182 |
| span_days | 128.417 |
| mean_motion_first | 15.276 |
| mean_motion_last | 15.468 |
| delta_mean_motion | 0.192 |
| altitude_first_km | 483.085 |
| altitude_last_km | 426.087 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.449 |
| 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 | 2026-04-03T10:31:55.266240+00:00 |
| last_utc | 2026-08-09T20:32:31.822368+00:00 |
| last_fix_utc | 2026-08-09T20:32:31.822368+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:31:55.266240+00:00","mean_motion":15.27568129,"altitude_km":483.085,"eccentricity":0.0000783,"inclination_deg":43.0024},{"utc":"2026-04-04T05:21:49.140288+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/59313.json