98 Ianthe (Asteroid)
From Cambridge , 98 Ianthe is not observable – it will reach its highest point in the sky during daytime and is no higher than 4° above the horizon at dawn.
|
Name
98 Ianthe
|
Object type
Asteroid
|
Current position
| Computed for: | 04 May 2024 |
| Right ascension: | 23h17m [1] |
| Declination: | -10°35' [1] |
| Constellation: | Aquarius |
| Magnitude: | 15.15 (V) [1] |
| Distance: | 3.61 AU 30.02 lightmin [1] |
| Angular motion (speed): | 7.97 arcmin/day[1] |
| Angular motion (pos ang): | 230.4° |
Orbital elements [1]
| Semi-major axis: | 2.69 AU |
| Eccentricity: | 0.187658 |
| Inclination: | 15.58° |
| Longitude ascending node: | 353.89° |
| Argument of perihelion: | 158.31° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 168.87° |
| Absolute mag (H): | 8.99 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.18 AU |
| Aphelion: | 3.19 AU |
| Orbital period: | 4.40 years |