98P/Takamizawa
Last updated 2013 Mar. 19
+ Orbit O-C
98P/Takamizawa
From 118 observations 1991 Feb. 17-2013 Mar. 18, mean residual 0".80.
Nongravitational parameters A1 = +0.60, A2 = +0.0489.
Epoch = 2013 Aug. 16.0 TT JDT = 2456520.5
T = 2013 Aug. 5.3840884942 TT +/- 0.0004792872 0.0000000003
Peri. = 157.8895322007 +/- 0.0002606039 0.0000000001
Node = 114.7408738680 (2000.0) +/- 0.0001473508 0.0000000000
Incl. = 10.5439683874 +/- 0.0000206150 0.0000000000
q = 1.6735445359 AU +/- 0.0000015374 -0.0000000000
e = 0.5606755865 +/- 0.0000004273 0.0000000000
A1 = 0.5957296902 +/- 0.0279627209 0.0000000187
A2 = 0.0489373187 +/- 0.0002740952 -0.0000000000
a = 3.8093592898 AU +/- 0.0000013379
n = 0.1325641738 +/- 0.0000000698
P = 7.4349474679 years +/- 0.0000039169
98P Takamizawa *18850727.36659 1.4022384 0.6116184 103.62245 178.30847 5.35379 18850807 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.86 3.6104659
98P Takamizawa *18920607.84921 1.4007818 0.6117055 103.83554 178.14699 5.35970 18920522 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.85 3.6075246
Earth 0.5524 18920719.8
Jupiter 0.4147 18940616.8
98P Takamizawa *18990409.42983 1.4265470 0.6069097 141.45552 138.90241 5.98853 18990416 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.91 3.6290569
98P Takamizawa *19060315.49651 1.4340920 0.6056779 141.53773 138.84521 5.98676 19060311 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.94 3.6368545
98P Takamizawa *19130214.99590 1.4310709 0.6062188 141.51280 138.81664 5.99095 19130202 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.93 3.6341776
98P Takamizawa *19200122.78742 1.4378022 0.6049188 141.63547 138.77779 5.99802 19200206 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.94 3.6392574
98P Takamizawa *19261229.97578 1.4296040 0.6063076 141.72360 138.71776 6.00714 19261231 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 6.92 3.6312717
Jupiter 0.3601 19310605.0
98P Takamizawa *19331030.84745 1.5718442 0.5793827 144.66896 130.54759 8.64092 19331015 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.22 3.7369936
98P Takamizawa *19410125.77677 1.5764378 0.5786548 144.76863 130.47470 8.64075 19410106 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.24 3.7414397
98P Takamizawa *19480422.28366 1.5779322 0.5784488 144.99253 130.33178 8.66081 19480509 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.24 3.7431563
Earth 0.6718 19550614.0
98P Takamizawa *19550721.14512 1.5832719 0.5776560 144.98385 130.35588 8.65799 19550801 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.26 3.7487732
98P Takamizawa *19621021.67937 1.5753306 0.5788380 145.11158 130.28621 8.67115 19621023 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.23 3.7404390
Jupiter 0.8761 19660116.3
98P Takamizawa *19691125.74640 1.5951729 0.5735531 147.37525 125.05059 9.44485 19691205 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.23 3.7406130
98P Takamizawa *19770227.24597 1.6007610 0.5728788 147.61627 124.91708 9.45545 19770226 193 19840708 20060902 7.5 30.0 h3E2 0.9 x 2 +0.48 +0.0308 Kinoshita P 7.26 3.7477908
98P/1984 O1 Takamizawa 19840524.95953 1.5946014 0.5739324 147.57438 124.89705 9.46556 19840520 193 19840708 20060902 7.5 30.0 h3E2 0.9 1 2 +0.48 +0.0308 Kinoshita P 7.24 3.7426022
98P/1991 D1 Takamizawa 19910817.91268 1.5897758 0.5745889 147.67742 124.91936 9.47944 19910812 193 19840708 20060902 7.5 30.0 h3E2 0.9 2 2 +0.48 +0.0308 Kinoshita P 7.22 3.7370342
98P Takamizawa 19981107.99209 1.5851932 0.5751757 147.80179 124.84699 9.48968 19981103 118 19910217 20130318 7.5 30.0 h3E2 0.8 3 2 +0.60 +0.0489 Kinoshita P 7.21 3.7314088
Jupiter 0.6546 20001104.8
98P Takamizawa 20060306.46916 1.6627549 0.5621225 157.88091 114.76533 10.55696 20060306 118 19910217 20130318 7.5 30.0 h3E2 0.8 4 2 +0.60 +0.0489 Kinoshita P 7.40 3.7973061
98P Takamizawa 20130805.38409 1.6735445 0.5606756 157.88953 114.74087 10.54397 20130816 118 19910217 20130318 7.5 30.0 h3E2 0.8 5 2 +0.60 +0.0489 Kinoshita P 7.43 3.8093593
98P Takamizawa *20210104.94336 1.6630256 0.5622557 157.92360 114.71113 10.56140 20201217 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 7.40 3.7990798
Jupiter 0.3634 20260417.8
98P Takamizawa *20280427.29832 1.4128111 0.6037443 163.29364 113.82940 10.48799 20280419 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.73 3.5654022
98P Takamizawa *20350123.29448 1.4094527 0.6044159 163.46527 113.74192 10.50211 20350202 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.73 3.5629662
98P Takamizawa *20411208.96298 1.4840140 0.5915444 166.29788 111.82056 10.77343 20411227 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.93 3.6332324
98P Takamizawa *20481117.43156 1.4925442 0.5902523 166.34317 111.79073 10.76084 20481120 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.95 3.6425936
98P Takamizawa *20551026.23139 1.4866764 0.5912283 166.30495 111.78713 10.77366 20551015 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.94 3.6369358
98P Takamizawa *20620929.43804 1.4831342 0.5918717 166.33230 111.80974 10.77667 20621018 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.93 3.6339904
98P Takamizawa *20690901.89187 1.4780227 0.5926049 166.42519 111.75774 10.78767 20690911 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.91 3.6279838
Jupiter 0.6309 20730225.5
98P Takamizawa *20760608.44088 1.5246117 0.5822397 165.08992 109.37692 11.54431 20760626 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.97 3.6494894
Earth 0.5672 20760708.5
98P Takamizawa *20830604.20836 1.5296579 0.5813786 165.19276 109.32136 11.53817 20830521 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.98 3.6540366
Earth 0.6057 20830712.3
98P Takamizawa *20900527.72347 1.5330051 0.5808149 165.18054 109.29635 11.54395 20900524 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 6.99 3.6571080
98P Takamizawa *20970528.72675 1.5441156 0.5788637 165.18448 109.30812 11.52517 20970527 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 7.02 3.6665458
98P Takamizawa *21040601.87911 1.5347118 0.5804057 165.23852 109.27054 11.54430 21040531 118 19910217 20130318 7.5 30.0 h3E2 0.8 x 2 +0.60 +0.0489 Kinoshita P 7.00 3.6576087
[Numbered short periodic comets index]
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