121 Hermione (Asteroid)
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 , 121 Hermione will become visible around 18:10 (PST), 38° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:49.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
121 Hermione
|
Object type
Asteroid
|
Current position
| Constellation: | Cetus |
| Magnitude: | 13.25 (V) [1] |
| Absolute mag (H): | 7.36 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 00h42m [1] |
| Declination: | -00°59' [1] |
| Distance: | 3.24 AU 26.95 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.45 AU |
| Eccentricity: | 0.126286 |
| Inclination: | 7.57° |
| Longitude ascending node: | 72.88° |
| Argument of perihelion: | 296.80° |
| Epoch of elements: | 21 January 2022 |
| Mean Anomaly at epoch: | 13.21° |
Derived quantities
| Perihelion: | 3.02 AU |
| Aphelion: | 3.89 AU |
| Orbital period: | 6.42 years |
Visibility from Seattle
All times shown in Seattle local time.