The asteroid 357 Ninina
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Cambridge , 357 Ninina is visible in the morning sky, becoming accessible around 23:31, when it rises to an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 02:59, 40° above your southern horizon. It will be lost to dawn twilight around 05:19, 31° above your south-western horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
357 Ninina
|
Object Type
Asteroid
|
Current Position
| Constellation: | Cetus |
| Magnitude: | 13.31 (V) [1] |
| Absolute mag (H): | 8.72 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 01h58m [1] |
| Declination: | -07°20' [1] |
| Distance: | 2.04 AU 17.01 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.076340 |
| Inclination: | 15.06° |
| Longitude ascending node: | 137.65° |
| Argument of perihelion: | 255.38° |
| Epoch of elements: | 27 April 2019 |
| Mean Anomaly at epoch: | 319.42° |
Derived quantities
| Perihelion: | 2.91 AU |
| Aphelion: | 3.39 AU |
| Orbital period: | 5.59 years |