Orbital elements: 1993 WD Epoch 1993 Nov. 29.0 TT = JDT 2449320.5 Williams M 260.72639 (2000.0) P Q n 0.98261757 Peri. 133.14993 -0.65132203 -0.14394538 a 1.0020276 Node 56.60120 -0.61655953 -0.47192052 e 0.2685038 Incl. 63.17556 +0.44230528 -0.86981076 P 1.00 H 16.0 G 0.15 From 46 observations 1993 Nov. 19-Dec. 12.
10563 Izhdubar (1993 WD) is an Apollo asteroid discovered on November 19, 1993 by C. S. Shoemaker and E. M. Shoemaker at Palomar. (Asteroid 1993 WD = 1991 VJ14) The asteroid is an Earth coorbital object, or quasi-satellite.