925 Alphonsina (Asteroid)
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From Cambridge , 925 Alphonsina is not observable because it lies so far south that it never rises above the horizon.
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|
Name
925 Alphonsina
|
Object type
Asteroid
|
Current position
| 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] |
Orbital elements [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° |
Derived quantities
| Perihelion: | 2.48 AU |
| Aphelion: | 2.92 AU |
| Orbital period: | 4.44 years |
Visibility from Cambridge
All times shown in Cambridge local time.