Tags: Planet.

(9989) 1997 SG16 is a main belt asteroid. It orbits the Sun once every 4.82 years.Discovered by Nobuhiro Kawasato on September 27 1997 it was given the provisional designation 1997 SG16.

AnimatedOrbitOf99891997SG16.gif
apoapsis (km)
4.32908e+11
orbital period (μ)
1.52228e+08
periapsis (km)
4.21259e+11
absolute magnitude
13.2
discovery date
1997-09-27
discoverer
Nobuhiro Kawasato
epoch
October 27 2007
former name
1985 DY2 1990 EN8 1992 TP

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