4107 Rufino (Asteroid)
From South El Monte , 4107 Rufino is visible in the dawn sky, rising at 23:50 (PDT) and reaching an altitude of 53° above the southern horizon before fading from view as dawn breaks at around 05:37.
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Name
4107 Rufino
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Object type
Asteroid
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Current position
| Computed for: | 01 April 2026 |
| Right ascension: | 17h34m [1] |
| Declination: | −02°28' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 17.45 (V) [1] |
| Distance: | 2.46 AU 20.49 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.56 AU |
| Eccentricity: | 0.202493 |
| Inclination: | 17.53° |
| Longitude ascending node: | 148.94° |
| Argument of perihelion: | 312.09° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 94.08° |
| Absolute mag (H): | 12.20 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.04 AU |
| Aphelion: | 3.07 AU |
| Orbital period: | 4.08 years |