00003 C2017 02 26.74735 18 26 33.00 -11 33 12.8 12.1 Q62

00003 C2017 03 27.42252 18 53 08.33 -09 42 48.3 10.5 R H06

00003 C2017 04 28.67550 19 09 02.54 -07 14 42.3 12.3 Q62

From these three observations, the orbit is as follows:
Perihelion 2018 Nov 25.500010 +/- 1.95 TT = 12:00:00 (JD 2458448.000010) Epoch 2017 Apr 28.0 TT = JDT 2457871.5 Find_Orb M 229.94042 +/- 0.17 n 0.22560204 +/- 0.000517 Peri. 248.14517 +/- 0.09 a 2.67243631 +/- 0.00408 Node 169.91893 +/- 0.06 e 0.2551515 +/- 0.00181 Incl. 12.98942 +/- 0.0006 P 4.37 H 6.2 G 0.15 U 7.7 q 1.99056012 +/- 0.00785 Q 3.35431250 +/- 0.000953 From 3 observations 2017 Feb. 26-Apr. 28; mean residual 0".00