Orbital elements: P/2010 J5 (McNaught) T 2009 Nov. 1.5710 TT MPC q 3.751487 (2000.0) P Q n 0.1184357 Peri. 149.7285 -0.8114315 +0.5726330 a 4.106585 Node 65.6615 -0.5586570 -0.7011734 e 0.086470 Incl. 7.3728 -0.1717010 -0.4247910 P 8.32 From 81 observations 2010 May 12-June 18.
Orbital elements: P/2010 J5 (McNaught) T 2009 Oct. 26.7451 TT MPC q 3.756901 (2000.0) P Q n 0.1185706 Peri. 149.0124 -0.8185450 +0.5623155 a 4.103472 Node 65.6562 -0.5499054 -0.7079401 e 0.084458 Incl. 7.4043 -0.1660969 -0.4273431 P 8.31 From 77 observations 2010 May 12-June 12.
Orbital elements: P/2010 J5 (McNaught) T 2009 Nov. 7.815 TT MPC q 3.73201 (2000.0) P Q n 0.118005 Peri. 150.287 -0.805741 +0.580896 a 4.11657 Node 65.677 -0.565322 -0.696155 e 0.09342 Incl. 7.282 -0.176617 -0.421815 P 8.35 From 72 observations 2010 May 12-June 6.
Orbital elements: P/2010 J5 (McNaught) T 2009 Nov. 12.053 TT MPC q 3.69635 (2000.0) P Q n 0.117202 Peri. 150.322 -0.805263 +0.582021 a 4.13535 Node 65.704 -0.565511 -0.696576 e 0.10616 Incl. 7.131 -0.178182 -0.419564 P 8.41 From 59 observations 2010 May 12-June 1.
Orbital elements: P/2010 J5 (McNaught) T 2009 Dec. 22.054 TT MPC q 3.74912 (2000.0) P Q n 0.118386 Peri. 156.717 -0.735654 +0.667401 a 4.10773 Node 65.674 -0.639721 -0.628415 e 0.08730 Incl. 7.296 -0.222643 -0.399588 P 8.33 From 52 observations 2010 May 12-24.