The Dexes / Satellite Decay / 50816
CelestialObjectDex · Satellite Decay
STARLINK-3342
50816 · 2026-04-03T03:58:36Z
Fixes
172
Observations
172
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T03:58:36.461856+00:00 |
|---|---|
| end_utc | 2026-08-09T15:02:17.158272+00:00 |
| family | celestialdex |
| norad_id | 50,816 |
| object_name | STARLINK-3342 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.213 |
| n_snaps | 172 |
| span_days | 128.461 |
| mean_motion_first | 15.147 |
| mean_motion_last | 15.196 |
| delta_mean_motion | 0.049 |
| altitude_first_km | 521.998 |
| altitude_last_km | 507.112 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.125 |
| 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 | 2026-04-03T03:58:36.461856+00:00 |
| last_utc | 2026-08-09T15:02:17.158272+00:00 |
| last_fix_utc | 2026-08-09T15:02:17.158272+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T03:58:36.461856+00:00","mean_motion":15.14664334,"altitude_km":521.998,"eccentricity":0.00009529,"inclination_deg":53.2129},{"utc":"2026-04-04T03:43:52.687488+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/50816.json