285 Regina (Asteroid)
From South El Monte , 285 Regina is visible in the morning sky, becoming accessible around 21:17, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 02:23, 76° above your southern horizon. It will be lost to dawn twilight around 05:18, 49° above your western horizon.
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Name
285 Regina
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Object type
Asteroid
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Current position
| Computed for: | 27 August 2025 |
| Right ascension: | 23h55m [1] |
| Declination: | +20°10' [1] |
| Constellation: | Pegasus |
| Magnitude: | 14.85 (V) [1] |
| Distance: | 1.64 AU 13.64 lightmin [1] |
| Angular motion (speed): | 23.52 arcmin/day[1] |
| Angular motion (pos ang): | 236.8° |
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 |