Orbital elements:
2010 YC1 Earth MOID = 0.1630 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 173.14789 (2000.0) P Q
n 0.58588671 Peri. 358.33403 +0.85543848 -0.49116342
a 1.4144696 Node 32.77557 +0.47860819 +0.62852403
e 0.4131128 Incl. 17.66427 +0.19788686 +0.60308874
P 1.68 H 21.3 G 0.15 U 3
Orbital elements: 2010 YC1 Earth MOID = 0.1644 AU Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC M 64.51081 (2000.0) P Q n 0.58580216 Peri. 358.25880 +0.85663513 -0.48904858 a 1.4146057 Node 32.71389 +0.47694923 +0.62922050 e 0.4137054 Incl. 17.70305 +0.19671219 +0.60408033 P 1.68 H 20.7 G 0.15 U 7