817 Annika (Asteroid)
From Grayslake , 817 Annika is not observable – it will reach its highest point in the sky during daytime and is no higher than 12° above the horizon at dusk.
Name
817 Annika
|
Object type
Asteroid
|
Computed for: | 19 May 2024 |
Right ascension: | 06h26m [1] |
Declination: | +21°13' [1] |
Constellation: | Gemini |
Magnitude: | 15.79 (V) [1] |
Distance: | 3.02 AU 25.10 lightmin [1] |
Angular motion (speed): | 13.48 arcmin/day[1] |
Angular motion (pos ang): | 262.4° |
Semi-major axis: | 2.59 AU |
Eccentricity: | 0.180928 |
Inclination: | 11.34° |
Longitude ascending node: | 125.42° |
Argument of perihelion: | 284.82° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 32.62° |
Absolute mag (H): | 10.72 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.12 AU |
Aphelion: | 3.06 AU |
Orbital period: | 4.17 years |
All times shown in Grayslake local time.