399 Persephone (Asteroid)
From Cambridge , 399 Persephone is not readily observable since it lies so far south that it will never rise more than 5° above the horizon.
Name
399 Persephone
|
Object type
Asteroid
|
Computed for: | 17 May 2024 |
Right ascension: | 16h53m [1] |
Declination: | -41°54' [1] |
Constellation: | Scorpius |
Magnitude: | 13.46 (V) [1] |
Distance: | 2.03 AU 16.88 lightmin [1] |
Angular motion (speed): | 16.90 arcmin/day[1] |
Angular motion (pos ang): | 275.6° |
Semi-major axis: | 3.05 AU |
Eccentricity: | 0.076707 |
Inclination: | 13.11° |
Longitude ascending node: | 346.19° |
Argument of perihelion: | 192.52° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 54.50° |
Absolute mag (H): | 8.95 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.82 AU |
Aphelion: | 3.29 AU |
Orbital period: | 5.33 years |
All times shown in Cambridge local time.