258 Tyche (Asteroid)
From Cambridge , 258 Tyche will become visible at around 20:52 (EDT), 31° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:47.
Name
258 Tyche
|
Object type
Asteroid
|
Computed for: | 26 April 2024 |
Right ascension: | 06h44m [1] |
Declination: | +09°54' [1] |
Constellation: | Monoceros |
Magnitude: | 13.93 (V) [1] |
Distance: | 3.03 AU 25.16 lightmin [1] |
Angular motion (speed): | 11.23 arcmin/day[1] |
Angular motion (pos ang): | 278.4° |
Semi-major axis: | 2.61 AU |
Eccentricity: | 0.205319 |
Inclination: | 14.33° |
Longitude ascending node: | 207.54° |
Argument of perihelion: | 155.45° |
Epoch of elements: | 22 December 2023 |
Mean Anomaly at epoch: | 66.50° |
Absolute mag (H): | 8.33 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.08 AU |
Aphelion: | 3.15 AU |
Orbital period: | 4.23 years |
All times shown in Cambridge local time.