P/2013 R3 (Catalina-PANSTARRS) Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 T 2024 Mar. 20.73471 TT Veres q 2.1957516 (2000.0) P Q n 0.18656024 Peri. 11.47153 +0.99333527 +0.11516555 a 3.0333556 Node 341.91330 -0.10690765 +0.90539380 e 0.2761312 Incl. 0.86464 -0.04307907 +0.40865507 P 5.28 From 325 observations 2013 Sept. 1-2014 Jan. 3, mean residual 0".5.