Orbital elements:
2011 GD60 Earth MOID = 0.0650 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 7.07998 (2000.0) P Q
n 0.87373622 Peri. 211.09393 +0.82811835 +0.55233331
a 1.0836337 Node 115.08026 -0.49016415 +0.79629167
e 0.1625881 Incl. 6.06181 -0.27195425 +0.24667282
P 1.13 H 21.7 G 0.15 U 4
The 120 - 270 metre wide asteroid 2011 GD60 will make a close pass (73.6 lunar distances, 0.1892 AU), travelling at 4.92 km/second, to the Earth-Moon system on the 15th December, 2011 @ 19:53 UT ±00:35.
The 120 - 270 metre wide asteroid 2011 GD60 will make a close pass (44.1 lunar distances, 0.1134 AU), travelling at 5.27 km/second, to the Earth-Moon system on the 11th August, 2011 @ 05:44 UT ±00:03.
Orbital elements:
2011 GD60 Earth MOID = 0.0622 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 198.13825 (2000.0) P Q
n 0.86369811 Peri. 210.76485 +0.78703034 +0.60923819
a 1.0920137 Node 111.38540 -0.54269242 +0.75851190
e 0.1664290 Incl. 5.98047 -0.29337380 +0.23127586
P 1.14 H 21.7 G 0.15 U 8