447 Valentine (Asteroid)
From South El Monte , 447 Valentine is not observable – it will reach its highest point in the sky during daytime and is no higher than 18° above the horizon at dusk.
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Name
447 Valentine
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Object type
Asteroid
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Current position
| Computed for: | 02 July 2025 |
| Right ascension: | 09h56m [1] |
| Declination: | +16°44' [1] |
| Constellation: | Leo |
| Magnitude: | 15.14 (V) [1] |
| Distance: | 3.70 AU 30.76 lightmin [1] |
| Angular motion (speed): | 8.82 arcmin/day[1] |
| Angular motion (pos ang): | 288.8° |
Orbital elements [1]
| Semi-major axis: | 2.98 AU |
| Eccentricity: | 0.045871 |
| Inclination: | 4.80° |
| Longitude ascending node: | 71.74° |
| Argument of perihelion: | 316.54° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 96.60° |
| Absolute mag (H): | 9.08 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.85 AU |
| Aphelion: | 3.12 AU |
| Orbital period: | 5.16 years |