357 Ninina (Asteroid)
From South El Monte , 357 Ninina is visible in the dawn sky, rising at 02:26 (PDT) – 3 hours and 23 minutes before the Sun – and reaching an altitude of 26° above the eastern horizon before fading from view as dawn breaks at around 04:39.
|
Name
357 Ninina
|
Object type
Asteroid
|
Current position
| Computed for: | 15 July 2025 |
| Right ascension: | 03h26m [1] |
| Declination: | +05°17' [1] |
| Constellation: | Taurus |
| Magnitude: | 14.81 (V) [1] |
| Distance: | 3.22 AU 26.80 lightmin [1] |
| Angular motion (speed): | 10.65 arcmin/day[1] |
| Angular motion (pos ang): | 255.2° |
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 |