357 Ninina (Asteroid)
From South El Monte , 357 Ninina is visible in the dawn sky, rising at 23:26 (PDT) and reaching an altitude of 59° above the southern horizon before fading from view as dawn breaks at around 05:33.
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Name
357 Ninina
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Object type
Asteroid
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Current position
| Computed for: | 15 September 2025 |
| Right ascension: | 04h25m [1] |
| Declination: | +03°34' [1] |
| Constellation: | Taurus |
| Magnitude: | 14.26 (V) [1] |
| Distance: | 2.46 AU 20.47 lightmin [1] |
| Angular motion (speed): | 13.78 arcmin/day[1] |
| Angular motion (pos ang): | 254.6° |
Orbital elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.077741 |
| Inclination: | 15.06° |
| Longitude ascending node: | 137.62° |
| Argument of perihelion: | 256.22° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 328.62° |
| Absolute mag (H): | 9.01 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.90 AU |
| Aphelion: | 3.39 AU |
| Orbital period: | 5.59 years |