361 Bononia (Asteroid)
From Fairfield , 361 Bononia is visible in the evening sky, becoming accessible around 17:36 (EST), 33° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:32, 85° above your southern horizon. It will continue to be observable until around 04:39, when it sinks below 21° above your north-western horizon.
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Name
361 Bononia
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Object type
Asteroid
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Current position
| Computed for: | 15 December 2024 |
| Right ascension: | 04h20m [1] |
| Declination: | +36°36' [1] |
| Constellation: | Perseus |
| Magnitude: | 13.09 (V) [1] |
| Distance: | 2.21 AU 18.37 lightmin [1] |
| Angular motion (speed): | 16.52 arcmin/day[1] |
| Angular motion (pos ang): | 251.7° |
Orbital elements [1]
| Semi-major axis: | 3.99 AU |
| Eccentricity: | 0.211892 |
| Inclination: | 12.58° |
| Longitude ascending node: | 18.69° |
| Argument of perihelion: | 67.03° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 357.97° |
| Absolute mag (H): | 8.40 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.14 AU |
| Aphelion: | 4.83 AU |
| Orbital period: | 7.96 years |