90 Antiope (Asteroid)
From South El Monte , 90 Antiope is visible in the morning sky, becoming accessible around 21:31, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 01:58, 60° above your southern horizon. It will be lost to dawn twilight around 05:35, 31° above your western horizon.
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Name
90 Antiope
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Object type
Asteroid
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Current position
| Computed for: | 14 February 2026 |
| Right ascension: | 11h43m [1] |
| Declination: | +04°55' [1] |
| Constellation: | Virgo |
| Magnitude: | 13.88 (V) [1] |
| Distance: | 2.67 AU 22.23 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.14 AU |
| Eccentricity: | 0.172447 |
| Inclination: | 2.21° |
| Longitude ascending node: | 69.89° |
| Argument of perihelion: | 244.37° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 209.10° |
| Absolute mag (H): | 8.43 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.60 AU |
| Aphelion: | 3.68 AU |
| Orbital period: | 5.57 years |