392 Wilhelmina (Asteroid)
From South El Monte , 392 Wilhelmina will become visible at around 19:54 (PDT), 41° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:01.
|
Name
392 Wilhelmina
|
Object type
Asteroid
|
Current position
| Computed for: | 17 September 2025 |
| Right ascension: | 17h20m [1] |
| Declination: | −09°01' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 15.31 (V) [1] |
| Distance: | 2.81 AU 23.39 lightmin [1] |
| Angular motion (speed): | 10.82 arcmin/day[1] |
| Angular motion (pos ang): | 263.4° |
Orbital elements [1]
| Semi-major axis: | 2.89 AU |
| Eccentricity: | 0.138386 |
| Inclination: | 14.32° |
| Longitude ascending node: | 209.65° |
| Argument of perihelion: | 173.77° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 226.26° |
| Absolute mag (H): | 9.74 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.49 AU |
| Aphelion: | 3.29 AU |
| Orbital period: | 4.90 years |