- 31671 Masatoshi
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Masatoshi Discovery and designationDiscovered by A. Nakamura Discovery site Kuma Kogen Discovery date May 13, 1999 DesignationsMPC designation 31671 Alternate name(s) 1999 JY7 Epoch May 14, 2008 Ap 3.5745203 Peri 2.4447183 Eccentricity 0.1876985 Orbital period 1907.0662260 Mean anomaly 244.58828 Inclination 2.07064 Longitude of ascending node 330.14038 Argument of peri 289.56985 Absolute magnitude (H) 14.6 31671 Masatoshi (1999 JY7) is a main-belt asteroid discovered on May 13, 1999 by A. Nakamura at Kuma Kogen.
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External links
Categories:- Main Belt asteroids
- Astronomical objects discovered in 1999
- Main Belt asteroid stubs
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