285 Regina (Asteroid)
From Cambridge , 285 Regina is not readily observable since it lies so far south that it will never rise more than 8° above the horizon.
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Name
285 Regina
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Object type
Asteroid
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Current position
| Computed for: | 29 June 2024 |
| Right ascension: | 14h48m [1] |
| Declination: | −39°19' [1] |
| Constellation: | Centaurus |
| Magnitude: | 15.72 (V) [1] |
| Distance: | 2.09 AU 17.39 lightmin [1] |
| Angular motion (speed): | 15.65 arcmin/day[1] |
| Angular motion (pos ang): | 287.6° |
Orbital elements [1]
| Semi-major axis: | 3.09 AU |
| Eccentricity: | 0.203812 |
| Inclination: | 17.61° |
| Longitude ascending node: | 311.20° |
| Argument of perihelion: | 14.51° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 286.25° |
| Absolute mag (H): | 10.98 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.46 AU |
| Aphelion: | 3.72 AU |
| Orbital period: | 5.43 years |