8558 Hack (Asteroid)
From South El Monte , 8558 Hack is not observable – it will reach its highest point in the sky during daytime and is no higher than 18° above the horizon at dusk.
|
Name
8558 Hack
|
Object type
Asteroid
|
Current position
| Computed for: | 04 June 2025 |
| Right ascension: | 07h45m [1] |
| Declination: | +21°26' [1] |
| Constellation: | Gemini |
| Magnitude: | 21.19 (V) [1] |
| Distance: | 4.25 AU 35.36 lightmin [1] |
| Angular motion (speed): | 6.85 arcmin/day[1] |
| Angular motion (pos ang): | 280.2° |
Orbital elements [1]
| Semi-major axis: | 3.12 AU |
| Eccentricity: | 0.221403 |
| Inclination: | 0.28° |
| Longitude ascending node: | 39.92° |
| Argument of perihelion: | 307.47° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 95.30° |
| Absolute mag (H): | 14.62 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.43 AU |
| Aphelion: | 3.81 AU |
| Orbital period: | 5.51 years |