The asteroid 87 Sylvia
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Seattle , 87 Sylvia is not observable – it will reach its highest point in the sky during daytime and is no higher than 9° above the horizon at dusk.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
87 Sylvia
|
Object Type
Asteroid
|
Current Position
| Constellation: | Virgo |
| Magnitude: | 13.66 (V) [1] |
| Absolute mag (H): | 6.90 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 12h03m [1] |
| Declination: | +08°57' [1] |
| Distance: | 4.30 AU 35.79 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.48 AU |
| Eccentricity: | 0.093713 |
| Inclination: | 10.88° |
| Longitude ascending node: | 73.03° |
| Argument of perihelion: | 263.71° |
| Epoch of elements: | 27 March 2021 |
| Mean Anomaly at epoch: | 198.81° |
Derived quantities
| Perihelion: | 3.15 AU |
| Aphelion: | 3.81 AU |
| Orbital period: | 6.50 years |
Visibility from Seattle
All times shown in Seattle local time.