90 Antiope (Asteroid)
Finder chart
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From Seattle , 90 Antiope is not readily observable since it lies so far south that it will never rise more than 20° above the horizon.
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|
Name
90 Antiope
|
Object type
Asteroid
|
Current position
| Constellation: | Capricornus |
| Magnitude: | 11.95 (V) [1] |
| Absolute mag (H): | 8.22 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 20h33m [1] |
| Declination: | -22°01' [1] |
| Distance: | 1.65 AU 13.71 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.166786 |
| Inclination: | 2.21° |
| Longitude ascending node: | 69.95° |
| Argument of perihelion: | 245.17° |
| Epoch of elements: | 21 January 2022 |
| Mean Anomaly at epoch: | 321.32° |
Derived quantities
| Perihelion: | 2.62 AU |
| Aphelion: | 3.67 AU |
| Orbital period: | 5.58 years |
Visibility from Seattle
All times shown in Seattle local time.