Orbital elements:
2010 CC55 Earth MOID = 0.0798 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 314.24031 (2000.0) P Q
n 0.51250282 Peri. 18.09615 +0.02437526 -0.99347209
a 1.5464595 Node 70.62470 +0.90199579 -0.02620996
e 0.4690609 Incl. 6.78425 +0.43105618 +0.11102360
P 1.92 H 22.5 G 0.15 U 1
The 92 - 210 metre wide asteroid 2010 CC55 will make a close pass (70.8 lunar distances, 0.1819 AU), travelling at 16.18 km/second, to the Earth-Moon system on the 9th October, 2011 @ 08:51 UT ±02:28.
Orbital elements: 2010 CC55 Earth MOID = 0.0818 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 6.56795 (2000.0) P Q n 0.49809903 Peri. 18.32631 +0.02674456 -0.99305953 a 1.5761308 Node 70.26719 +0.90126350 -0.02561036 e 0.4821775 Incl. 6.98889 +0.43244517 +0.11479058 P 1.98 H 22.1 G 0.15 U 9