P/2011 Y2 (Boattini)
IAUC 9249(discovery).
Last updated 2012 May 2
+ Orbit O-C
P/2011 Y2 (Boattini)
From 92 observations 2011 Sept. 4-2012 Apr. 11, mean residual 0".49.
Epoch = 2012 Mar. 14.0 TT JDT = 2456000.5
T = 2012 Mar. 21.6905596261 TT +/- 0.0003669203 0.0000000000
Peri. = 131.1921341411 +/- 0.0004767208 -0.0000000002
Node = 310.0095578485 (2000.0) +/- 0.0004900455 0.0000000002
Incl. = 6.3517028789 +/- 0.0000152349 0.0000000000
q = 1.7871843952 AU +/- 0.0000045600 -0.0000000000
e = 0.7127700811 +/- 0.0000178337 -0.0000000000
a = 6.2221387031 AU +/- 0.0000621408
n = 0.0635030437 +/- 0.0000009513
P = 15.5206366611 years +/- 0.0002325082
P/2011 Y2 Boattini *18961101.45355 2.0011865 0.7170928 97.85983 336.09534 6.78056 18961117 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 18.81 7.0736497
Jupiter 0.5180 18980630.5
P/2011 Y2 Boattini *19151028.06682 1.9342826 0.7172797 111.48179 324.44327 5.65463 19151030 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 17.90 6.8416819
P/2011 Y2 Boattini *19331005.98606 1.9153974 0.7190137 112.59571 323.75425 5.72628 19331015 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 17.80 6.8166928
Jupiter 0.2795 19500203.0
P/2011 Y2 Boattini *19510727.49487 1.7233281 0.7184157 119.53449 322.81840 5.81675 19510713 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.14 6.1201150
P/2011 Y2 Boattini *19661007.13896 1.7470460 0.7163681 127.32114 314.83412 6.17998 19661002 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.29 6.1595530
P/2011 Y2 Boattini *19811113.54874 1.7257738 0.7169352 127.43119 314.37368 6.20622 19811112 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.05 6.0967456
Earth 0.7977 19961208.5
P/2011 Y2 Boattini *19961223.98803 1.7613031 0.7129493 131.57500 310.20869 6.37608 19961223 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.20 6.1358599
P/2011 Y2 Boattini 20120321.69056 1.7871844 0.7127701 131.19213 310.00956 6.35170 20120314 92 20110904 20120411 15.5 10.0 h3E1 0.5 1 Kinoshita P 15.52 6.2221387
P/2011 Y2 Boattini *20271002.74907 1.7979632 0.7107880 132.18106 309.26563 6.39372 20271002 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.50 6.2167658
Jupiter 0.7300 20290619.0
P/2011 Y2 Boattini *20430217.37215 1.7891612 0.7110512 143.21798 297.54579 6.31122 20430131 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 15.41 6.1919669
Jupiter 0.3220 20561212.5
P/2011 Y2 Boattini *20580703.46212 1.8682617 0.7136709 150.85569 286.75138 4.21332 20580711 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 16.67 6.5248756
P/2011 Y2 Boattini *20750325.36813 1.8698599 0.7134749 151.08236 286.80101 4.21926 20750413 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 16.67 6.5259901
Jupiter 0.6598 20761116.5
P/2011 Y2 Boattini *20920728.52419 1.9288540 0.7127823 165.01354 274.33248 4.41059 20920801 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 17.40 6.7156527
P/2011 Y2 Boattini *21100117.55099 1.9222527 0.7138874 165.27079 274.39305 4.42351 21091231 92 20110904 20120411 15.5 10.0 h3E1 0.5 x Kinoshita P 17.41 6.7185172
[Unnumbered periodic comets index]
[Main index]
