1647 Menelaus (Asteroid)
From South El Monte , 1647 Menelaus is not observable – it will reach its highest point in the sky during daytime and is 1° below the horizon at dusk.
Name
1647 Menelaus
|
Object type
Asteroid
|
Current position
Computed for: | 11 July 2025 |
Right ascension: | 09h05m [1] |
Declination: | +11°43' [1] |
Constellation: | Cancer |
Magnitude: | 18.36 (V) [1] |
Distance: | 5.99 AU 49.84 lightmin [1] |
Angular motion (speed): | 4.38 arcmin/day[1] |
Angular motion (pos ang): | 288.2° |
Orbital elements [1]
Semi-major axis: | 5.20 AU |
Eccentricity: | 0.023339 |
Inclination: | 5.65° |
Longitude ascending node: | 240.30° |
Argument of perihelion: | 296.94° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 310.86° |
Absolute mag (H): | 10.50 [1] |
Slope parameter (G): | 0.15 [1] |
Derived quantities
Perihelion: | 5.08 AU |
Aphelion: | 5.33 AU |
Orbital period: | 11.87 years |