230 Athamantis (Asteroid)
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Cambridge , 230 Athamantis is not observable – it will reach its highest point in the sky during daytime and is no higher than 3° above the horizon at dawn.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
230 Athamantis
|
Object type
Asteroid
|
Current position
| Computed for: | 11 December 2024 |
| Right ascension: | 15h43m [1] |
| Declination: | −20°55' [1] |
| Constellation: | Libra |
| Magnitude: | 12.75 (V) [1] |
| Distance: | 3.40 AU 28.28 lightmin [1] |
| Angular motion (speed): | 10.65 arcmin/day[1] |
| Angular motion (pos ang): | 273.2° |
Orbital elements [1]
| Semi-major axis: | 2.38 AU |
| Eccentricity: | 0.061253 |
| Inclination: | 9.46° |
| Longitude ascending node: | 239.77° |
| Argument of perihelion: | 139.11° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 227.22° |
| Absolute mag (H): | 7.53 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.24 AU |
| Aphelion: | 2.53 AU |
| Orbital period: | 3.68 years |
Visibility from Cambridge
All times shown in Cambridge local time.