399 Persephone (Asteroid)
From Cambridge , 399 Persephone is not readily observable since it lies so far south that it will never rise more than 6° above the horizon.
Name
399 Persephone
|
Object type
Asteroid
|
Computed for: | 26 April 2024 |
Right ascension: | 17h07m [1] |
Declination: | -40°41' [1] |
Constellation: | Scorpius |
Magnitude: | 13.79 (V) [1] |
Distance: | 2.16 AU 17.97 lightmin [1] |
Angular motion (speed): | 15.44 arcmin/day[1] |
Angular motion (pos ang): | 273.1° |
Semi-major axis: | 3.05 AU |
Eccentricity: | 0.076665 |
Inclination: | 13.11° |
Longitude ascending node: | 346.19° |
Argument of perihelion: | 192.54° |
Epoch of elements: | 22 December 2023 |
Mean Anomaly at epoch: | 35.99° |
Absolute mag (H): | 8.96 [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.