The Dexes / Satellite Decay / 58154
CelestialObjectDex · Satellite Decay
STARLINK-30797
58154 · 2026-04-03T07:30:28Z
Fixes
179
Observations
179
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T07:30:28.627776+00:00 |
|---|---|
| end_utc | 2026-08-09T20:00:01.999008+00:00 |
| family | celestialdex |
| norad_id | 58,154 |
| object_name | STARLINK-30797 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.160 |
| n_snaps | 179 |
| span_days | 128.521 |
| mean_motion_first | 15.301 |
| mean_motion_last | 15.342 |
| delta_mean_motion | 0.040 |
| altitude_first_km | 475.380 |
| altitude_last_km | 463.362 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.015 |
| 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 | 2026-04-03T07:30:28.627776+00:00 |
| last_utc | 2026-08-09T20:00:01.999008+00:00 |
| last_fix_utc | 2026-08-09T20:00:01.999008+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T07:30:28.627776+00:00","mean_motion":15.30144632,"altitude_km":475.38,"eccentricity":0.0001403,"inclination_deg":53.1599},{"utc":"2026-04-04T05:27:09.870912+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58154.json