129 Antigone (Asteroid)
From Fairfield , 129 Antigone is not observable – it will reach its highest point in the sky during daytime and is no higher than 18° above the horizon at dusk.
Name
129 Antigone
|
Object type
Asteroid
|
Current position
Computed for: | 27 July 2024 |
Right ascension: | 12h11m [1] |
Declination: | +08°57' [1] |
Constellation: | Virgo |
Magnitude: | 12.16 (V) [1] |
Distance: | 2.81 AU 23.37 lightmin [1] |
Angular motion (speed): | 13.00 arcmin/day[1] |
Angular motion (pos ang): | 284.4° |
Orbital elements [1]
Semi-major axis: | 2.87 AU |
Eccentricity: | 0.212995 |
Inclination: | 12.27° |
Longitude ascending node: | 135.66° |
Argument of perihelion: | 110.61° |
Epoch of elements: | 09 July 2024 |
Mean Anomaly at epoch: | 326.14° |
Absolute mag (H): | 7.01 [1] |
Slope parameter (G): | 0.15 [1] |
Derived quantities
Perihelion: | 2.26 AU |
Aphelion: | 3.48 AU |
Orbital period: | 4.86 years |