925 Alphonsina (Asteroid)
From Cambridge , 925 Alphonsina is not observable because it lies so far south that it never rises above the horizon.
Name
925 Alphonsina
|
Object type
Asteroid
|
Constellation: | Lupus |
Magnitude: | 12.98 (V) [1] |
Absolute mag (H): | 8.44 [1] |
Slope parameter (G): | 0.15 [1] |
Right ascension: | 15h21m [1] |
Declination: | -47°45' [1] |
Distance: | 1.97 AU 16.38 lightmin [1] |
Semi-major axis: | 2.70 AU |
Eccentricity: | 0.080990 |
Inclination: | 21.10° |
Longitude ascending node: | 299.52° |
Argument of perihelion: | 201.64° |
Epoch of elements: | 25 February 2023 |
Mean Anomaly at epoch: | 63.99° |
Perihelion: | 2.48 AU |
Aphelion: | 2.92 AU |
Orbital period: | 4.44 years |
All times shown in Cambridge local time.