361 Bononia (Asteroid)
From South El Monte , 361 Bononia is visible in the morning sky, becoming accessible around 20:48, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 01:55, 76° above your southern horizon. It will be lost to dawn twilight around 05:44, 37° above your western horizon.
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Name
361 Bononia
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Object type
Asteroid
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Current position
| Computed for: | 03 February 2026 |
| Right ascension: | 10h57m [1] |
| Declination: | +20°22' [1] |
| Constellation: | Leo |
| Magnitude: | 13.67 (V) [1] |
| Distance: | 2.58 AU 21.48 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.98 AU |
| Eccentricity: | 0.210745 |
| Inclination: | 12.57° |
| Longitude ascending node: | 18.56° |
| Argument of perihelion: | 66.82° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 35.44° |
| Absolute mag (H): | 8.36 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.14 AU |
| Aphelion: | 4.82 AU |
| Orbital period: | 7.94 years |