2I/2019 Q4 (Borisov)
Last updated 2019 Nov. 19
Discovery MPEC2019-R106
+ Orbit O-C
2I/2019 Q4 (Borisov)
From 994 observations 2019 Aug. 30-Oct. 9, mean residual 0".66.
Epoch = 2019 Dec. 23.0 TT JDT = 2458840.5
T = 2019 Dec. 8.5414113552 TT +/- 0.0123418489 0.0000000091
Peri. = 209.1126315974 +/- 0.0100664884 0.0000000075
Node = 308.1532783094 (2000.0) +/- 0.0045265258 -0.0000000034
Incl. = 44.0471891344 +/- 0.0043967853 0.0000000033
q = 2.0071099066 AU +/- 0.0004745675 -0.0000000004
e = 3.3591005408 +/- 0.0023547781 -0.0000000017
1/a = -1.1753718782 +/- 0.0016216778
orgi. = -1.175706 Q = 4
fut. = -1.175240
[Non short periodic comets index]
[Main index]
