Comet P/2013 CU129 (PANSTARRS) was discovered on the 1st February, 2013. The orbital elements of the comet indicate a perihelion passage on the 6th August, 2013, at a distance of 0.8 au from the Sun.
Orbital elements:
2013 CU129 Earth MOID = 0.0859 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 337.09571 (2000.0) P Q
n 0.20519914 Peri. 211.99497 -0.20825086 +0.96608889
a 2.8467699 Node 46.48902 -0.84715097 -0.10015627
e 0.7190475 Incl. 12.15104 -0.48884232 -0.23799364
P 4.80 H 17.3 G 0.15 U 7