285 Regina (Asteroid)
From South El Monte , 285 Regina is visible in the dawn sky, rising at 22:50 (PDT) and reaching an altitude of 65° above the south-eastern horizon before fading from view as dawn breaks at around 04:38.
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Name
285 Regina
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Object type
Asteroid
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Current position
| Computed for: | 13 July 2025 |
| Right ascension: | 00h02m [1] |
| Declination: | +12°42' [1] |
| Constellation: | Pegasus |
| Magnitude: | 15.57 (V) [1] |
| Distance: | 2.02 AU 16.77 lightmin [1] |
| Angular motion (speed): | 18.25 arcmin/day[1] |
| Angular motion (pos ang): | 234.4° |
Orbital elements [1]
| Semi-major axis: | 3.09 AU |
| Eccentricity: | 0.203597 |
| Inclination: | 17.61° |
| Longitude ascending node: | 311.19° |
| Argument of perihelion: | 14.53° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 340.70° |
| Absolute mag (H): | 10.97 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.46 AU |
| Aphelion: | 3.72 AU |
| Orbital period: | 5.43 years |