Orbital elements:2009 YD7Epoch 2009 Nov. 25.0 TT = JDT 2455160.5 MPCM 358.90326 (2000.0) P Qn 0.00073357 Peri. 326.81444 -0.11145727 -0.90326797a 121.7611112 Node 125.99288 +0.98624346 -0.15175557e 0.8900669 Incl. 30.80488 +0.12207016 +0.40134428P1344 H 8.7 G 0.15From 12 observations 2009 Nov. 13-Dec. 17.