447 Valentine

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447 Valentine
Discovery
Discovered by M. Wolf,
A. Schwassmann
Discovery date October 27, 1899
Designations
1899 ES
Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion 464.125 Gm (3.102 AU)
Perihelion 430.202 Gm (2.876 AU)
447.164 Gm (2.989 AU)
Eccentricity 0.038
1887.565 d (5.17 a)
17.23 km/s
141.289°
Inclination 4.795°
72.079°
317.797°
Physical characteristics
Dimensions 80.0 km
Mass unknown
Mean density
unknown
unknown
unknown
unknown
Albedo unknown
Temperature unknown
Spectral type
unknown
8.99

447 Valentine is a large Main belt asteroid.

It was discovered by Max Wolf and A. Schwassmann on October 27, 1899 in Heidelberg.