The Dexes / Satellite Decay / 50189
CelestialObjectDex · Satellite Decay
STARLINK-3276
50189 · 2026-04-03T09:50:42Z
Fixes
188
Observations
188
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T09:50:42.245088+00:00 |
|---|---|
| end_utc | 2026-08-09T10:31:32.015136+00:00 |
| family | celestialdex |
| norad_id | 50,189 |
| object_name | STARLINK-3276 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.214 |
| n_snaps | 188 |
| span_days | 128.028 |
| mean_motion_first | 15.135 |
| mean_motion_last | 15.185 |
| delta_mean_motion | 0.050 |
| altitude_first_km | 525.677 |
| altitude_last_km | 510.396 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.118 |
| 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 | 2026-04-03T09:50:42.245088+00:00 |
| last_utc | 2026-08-09T10:31:32.015136+00:00 |
| last_fix_utc | 2026-08-09T10:31:32.015136+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T09:50:42.245088+00:00","mean_motion":15.13453716,"altitude_km":525.677,"eccentricity":0.00012254,"inclination_deg":53.214},{"utc":"2026-04-04T06:26:53.644416+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/50189.json