The Dexes / Satellite Decay / 54051
CelestialObjectDex · Satellite Decay
STARLINK-5195
54051 · 2026-04-03T14:48:16Z
Fixes
191
Observations
191
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:48:16.086240+00:00 |
|---|---|
| end_utc | 2026-08-09T16:44:57.918048+00:00 |
| family | celestialdex |
| norad_id | 54,051 |
| object_name | STARLINK-5195 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.216 |
| n_snaps | 191 |
| span_days | 128.081 |
| mean_motion_first | 15.088 |
| mean_motion_last | 15.080 |
| delta_mean_motion | -0.008 |
| altitude_first_km | 539.783 |
| altitude_last_km | 542.271 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.029 |
| 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 | 2026-04-03T14:48:16.086240+00:00 |
| last_utc | 2026-08-09T16:44:57.918048+00:00 |
| last_fix_utc | 2026-08-09T16:44:57.918048+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:48:16.086240+00:00","mean_motion":15.08826922,"altitude_km":539.783,"eccentricity":0.00013461,"inclination_deg":53.2184},{"utc":"2026-04-03T16:23:39.392448+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/54051.json