55P/Tempel-Tuttle
Last updated 1999 Sept. 16
+ Orbit O-C
55P/1997 E1 (Tempel-Tuttle)
From 376 observations 1865 Dec. 22-1998 July 5, mean residual 1".89.
Nongravitational parameters A1 = +0.10, A2 = +0.0092.
Epoch = 1998 Mar. 8.0 TT JDT = 2450880.5
T = 1998 Feb. 28.0965681579 TT +/- 0.0003043236 0.0000000055
Peri. = 172.4971021443 +/- 0.0004689240 0.0000000083
Node = 235.2587538602 (2000.0) +/- 0.0001628524 0.0000000006
Incl. = 162.4861127082 +/- 0.0000350871 0.0000000000
q = 0.9765864077 AU +/- 0.0000011164 -0.0000000000
e = 0.9055022228 +/- 0.0000000640 0.0000000000
A1 = 0.0996458234 +/- 0.0226913034 0.0000003438
A2 = 0.0091963415 +/- 0.0000173223 0.0000000003
a = 10.3344907895 AU +/- 0.0000013289
n = 0.0296667827 +/- 0.0000000057
P = 33.2226004956 years +/- 0.0000064081
55P Tempel-Tuttle *16000826.70806 0.7733233 0.9357185 173.12913 238.94148 158.60372 16000821 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.275 AU 16000928 TT
Saturn 0.340 16300312
55P Tempel-Tuttle *16330621.38962 0.9829507 0.9045439 168.64587 230.22231 162.86579 16330629 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.588 16330830
55P Tempel-Tuttle *16660606.14972 0.9761502 0.9057788 168.79652 230.56148 162.60485 16660616 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.689 16660823
55P/1699 U1 Tempel-Tuttle 16991011.08423 0.9641002 0.9080334 168.90874 230.70390 162.55003 16991001 376*18651222 19980705 8.5 22.5 h3E 1.89 2 2 +0.10 +0.0092 Kinoshita
Earth 0.064 16991028
Jupiter 0.828 17320708
55P Tempel-Tuttle *17331001.59037 0.9622617 0.9080035 170.31885 232.22729 162.95322 17330913 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.104 17331023
55P Tempel-Tuttle *17670224.13043 0.9719231 0.9062863 170.99754 232.91352 162.82437 17670207 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.383 18000117
55P Tempel-Tuttle *18000302.99483 0.9799433 0.9048251 170.89997 232.96410 162.86441 18000306 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.171 18321216
55P Tempel-Tuttle *18330102.96125 0.9817156 0.9047544 170.82562 233.11828 162.70044 18330112 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.1946 18651221.5
55P/1865 Y1 Tempel-Tuttle 18660111.62816 0.9765378 0.9060652 170.90680 233.25283 162.69017 18651230 376*18651222 19980705 8.5 22.5 h3E 1.89 3 2 +0.10 +0.0092 Kinoshita
55P Tempel-Tuttle *18990701.99610 0.9725744 0.9063571 172.21177 234.59418 162.85251 18990705 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.5537 18990905.75
55P Tempel-Tuttle *19320712.70907 0.9785687 0.9050934 172.69190 235.06169 162.70764 19320801 376*18651222 19980705 8.5 22.5 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.5002 19320911.50
55P/1965 M2 Tempel-Tuttle 19650430.00759 0.9816248 0.9044359 172.56598 235.11565 162.70624 19650430 376*18651222 19980705 8.5 22.5 h3E 1.89 4 2 +0.10 +0.0092 Kinoshita
Earth 0.3561 19980117.50
55P/1997 E1 Tempel-Tuttle 19980228.09657 0.9765864 0.9055022 172.49710 235.25875 162.48611 19980308 376*18651222 19980705 8.5 22.5 h3E 1.89 5 2 +0.10 +0.0092 Kinoshita
Earth 0.7913 20310225.50
55P Tempel-Tuttle *20310520.98350 0.9643719 0.9077757 172.86791 235.61078 162.57496 20310514 376*18651222 19980705 8.5 25.0 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.4039 20650124.50
55P Tempel-Tuttle *20650313.08631 0.9677681 0.9072502 173.84307 236.74478 162.52683 20650316 376*18651222 19980705 8.5 25.0 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
Earth 0.8343 20980227.25
55P Tempel-Tuttle *20980526.43166 0.9789688 0.9052444 174.02689 236.95612 162.50242 20980522 376*18651222 19980705 8.5 25.0 h3E 1.89 x 2 +0.10 +0.0092 Kinoshita
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