925 Alphonsina (Asteroid)
From South El Monte , 925 Alphonsina will become visible at around 18:33 (PST), 78° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:30.
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Name
925 Alphonsina
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Object type
Asteroid
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Current position
| Computed for: | 13 February 2026 |
| Right ascension: | 03h21m [1] |
| Declination: | +34°13' [1] |
| Constellation: | Perseus |
| Magnitude: | 13.50 (V) [1] |
| Distance: | 2.35 AU 19.51 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.70 AU |
| Eccentricity: | 0.081650 |
| Inclination: | 21.10° |
| Longitude ascending node: | 299.51° |
| Argument of perihelion: | 201.34° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 286.54° |
| Absolute mag (H): | 8.51 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.48 AU |
| Aphelion: | 2.92 AU |
| Orbital period: | 4.43 years |