103 Hera (Asteroid)
From South El Monte , 103 Hera is not observable – it will reach its highest point in the sky during daytime and is 13° below the horizon at dusk.
|
Name
103 Hera
|
Object type
Asteroid
|
Current position
| Computed for: | 05 July 2025 |
| Right ascension: | 07h09m [1] |
| Declination: | +20°32' [1] |
| Constellation: | Gemini |
| Magnitude: | 13.17 (V) [1] |
| Distance: | 3.88 AU 32.26 lightmin [1] |
| Angular motion (speed): | 8.73 arcmin/day[1] |
| Angular motion (pos ang): | 272.2° |
Orbital elements [1]
| Semi-major axis: | 2.70 AU |
| Eccentricity: | 0.079793 |
| Inclination: | 5.42° |
| Longitude ascending node: | 136.01° |
| Argument of perihelion: | 190.25° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 99.29° |
| Absolute mag (H): | 7.76 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.49 AU |
| Aphelion: | 2.92 AU |
| Orbital period: | 4.45 years |