(9990) 1997 SO17

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(9990) 1997 SO17
AnimatedOrbitOf99901997SO17.gif
Orbit of (9990) 1997 SO17 (blue), planets (red) and the Sun (black). The outermost planet visible is Jupiter.
Discovery and designation
Discovered by T. Okuni
Discovery date September 30, 1997
Designations
1978 TC5, 1995 ES8
Orbital characteristics
Epoch October 27, 2007
Aphelion 3.0662844 AU
Perihelion 2.5951522 AU
2.8307183 AU
Eccentricity 0.0832178
1739.5760015 d
81.23613°
Inclination 2.0927°
168.56208°
162.30810°
Physical characteristics
Surface temp. min mean max
Kelvin
Celsius
13.3


(9990) 1997 SO17 is a main belt asteroid. It orbits the Sun once every 4.76 years.[1]

It was discovered by Tomimaru Okuni on September 30, 1997 and given the provisional designation 1997 SO17.[2]

References[edit]

  1. ^ "9990 (1997 SO17)". JPL Small-Body Database Browser. 
  2. ^ MPO 101863 Minor Planet Center