Orbital elements:
2012 SO30 Earth MOID = 0.5208 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 339.20971 (2000.0) P Q
n 0.24434304 Peri. 104.21229 +0.26219382 -0.93452624
a 2.5339774 Node 327.30419 +0.61998065 +0.35423163
e 0.4890633 Incl. 26.45604 +0.73951227 +0.03436082
P 4.03 H 19.0 G 0.15 U 8
