86 Semele (Asteroid)
From South El Monte , 86 Semele is visible in the morning sky, becoming accessible around 22:59, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:57, 73° above your southern horizon. It will be lost to dawn twilight around 05:45, 60° above your south-western horizon.
|
Name
86 Semele
|
Object type
Asteroid
|
Current position
| Computed for: | 18 December 2025 |
| Right ascension: | 09h55m [1] |
| Declination: | +17°04' [1] |
| Constellation: | Leo |
| Magnitude: | 13.85 (V) [1] |
| Distance: | 2.37 AU 19.74 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.11 AU |
| Eccentricity: | 0.217692 |
| Inclination: | 4.82° |
| Longitude ascending node: | 86.06° |
| Argument of perihelion: | 308.93° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 63.96° |
| Absolute mag (H): | 8.71 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.43 AU |
| Aphelion: | 3.78 AU |
| Orbital period: | 5.47 years |