231 Vindobona (Asteroid)
From South El Monte , 231 Vindobona is visible in the dawn sky, rising at 02:12 (PDT) and reaching an altitude of 26° above the southern horizon before fading from view as dawn breaks at around 06:02.
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Name
231 Vindobona
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Object type
Asteroid
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Current position
| Computed for: | 14 March 2026 |
| Right ascension: | 17h27m [1] |
| Declination: | −28°26' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 14.55 (V) [1] |
| Distance: | 2.26 AU 18.81 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.92 AU |
| Eccentricity: | 0.157297 |
| Inclination: | 5.09° |
| Longitude ascending node: | 350.31° |
| Argument of perihelion: | 269.14° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 322.87° |
| Absolute mag (H): | 9.69 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.46 AU |
| Aphelion: | 3.38 AU |
| Orbital period: | 4.98 years |