140 Siwa (Asteroid)
From South El Monte , 140 Siwa is not observable – it will reach its highest point in the sky during daytime and is no higher than 0° above the horizon at dusk.
Name
140 Siwa
|
Object type
Asteroid
|
Computed for: | 05 July 2025 |
Right ascension: | 08h30m [1] |
Declination: | +20°01' [1] |
Constellation: | Cancer |
Magnitude: | 14.72 (V) [1] |
Distance: | 4.24 AU 35.27 lightmin [1] |
Angular motion (speed): | 6.71 arcmin/day[1] |
Angular motion (pos ang): | 280.9° |
Semi-major axis: | 2.73 AU |
Eccentricity: | 0.216803 |
Inclination: | 3.19° |
Longitude ascending node: | 107.07° |
Argument of perihelion: | 197.17° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 155.83° |
Absolute mag (H): | 8.48 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.14 AU |
Aphelion: | 3.33 AU |
Orbital period: | 4.52 years |
All times shown in South El Monte local time.