8558 Hack (Asteroid)
From San Diego , 8558 Hack is visible in the evening sky, becoming accessible around 21:09 (PDT), 37° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:36, 37° above your southern horizon. It will continue to be observable until around 00:38, when it sinks below 21° above your south-western horizon.
Name
8558 Hack
|
Object type
Asteroid
|
Constellation: | Libra |
Magnitude: | 19.47 (V) [1] |
Absolute mag (H): | 14.50 [1] |
Slope parameter (G): | 0.15 [1] |
Right ascension: | 15h36m [1] |
Declination: | -19°32' [1] |
Distance: | 2.25 AU 18.71 lightmin [1] |
Semi-major axis: | 3.12 AU |
Eccentricity: | 0.219160 |
Inclination: | 0.28° |
Longitude ascending node: | 40.18° |
Argument of perihelion: | 307.42° |
Epoch of elements: | 21 January 2022 |
Mean Anomaly at epoch: | 258.33° |
Perihelion: | 2.43 AU |
Aphelion: | 3.80 AU |
Orbital period: | 5.51 years |
All times shown in San Diego local time.