8558 Hack (Asteroid)
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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.
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Name
8558 Hack
|
Object type
Asteroid
|
Current position
| 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] |
Orbital elements [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° |
Derived quantities
| Perihelion: | 2.43 AU |
| Aphelion: | 3.80 AU |
| Orbital period: | 5.51 years |
Visibility from San Diego
All times shown in San Diego local time.