357 Ninina (Asteroid)
From Cambridge , 357 Ninina is not observable – it will reach its highest point in the sky during daytime and is no higher than 20° above the horizon at dawn.
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Name
357 Ninina
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Object type
Asteroid
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Current position
| Computed for: | 08 May 2024 |
| Right ascension: | 21h51m [1] |
| Declination: | -10°12' [1] |
| Constellation: | Capricornus |
| Magnitude: | 14.92 (V) [1] |
| Distance: | 3.10 AU 25.81 lightmin [1] |
| Angular motion (speed): | 10.58 arcmin/day[1] |
| Angular motion (pos ang): | 266.4° |
Orbital elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.077797 |
| Inclination: | 15.06° |
| Longitude ascending node: | 137.62° |
| Argument of perihelion: | 256.01° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 275.92° |
| Absolute mag (H): | 9.04 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.90 AU |
| Aphelion: | 3.39 AU |
| Orbital period: | 5.59 years |