The Dexes / Satellite Decay / 59798
CelestialObjectDex · Satellite Decay
STARLINK-31687
59798 · 2026-04-03T08:34:38Z
Fixes
154
Observations
154
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T08:34:38.425152+00:00 |
|---|---|
| end_utc | 2026-08-08T22:13:55.196256+00:00 |
| family | celestialdex |
| norad_id | 59,798 |
| object_name | STARLINK-31687 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.002 |
| n_snaps | 154 |
| span_days | 127.569 |
| mean_motion_first | 15.276 |
| mean_motion_last | 15.276 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 483.031 |
| altitude_last_km | 483.047 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-03T08:34:38.425152+00:00 |
| last_utc | 2026-08-08T22:13:55.196256+00:00 |
| last_fix_utc | 2026-08-08T22:13:55.196256+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T08:34:38.425152+00:00","mean_motion":15.27585929,"altitude_km":483.031,"eccentricity":0.00007926,"inclination_deg":43.0012},{"utc":"2026-04-04T06:32:49.477632+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/59798.json