189P/NEAT
Last updated 2017 Sept. 20
+ Orbit O-C
189P/NEAT
From 1325 observations 2002 July 30-2017 June 30, mean residual 0".64.
Nongravitational parameters A1 = -0.07, A2 = -0.0049.
Epoch = 2017 July 26.0 TT JDT = 2457960.5
T = 2017 Aug. 5.9355913833 TT +/- 0.0000697460 0.0000000000
Peri. = 16.2144887753 +/- 0.0000716932 0.0000000000
Node = 281.7520347270 (2000.0) +/- 0.0000065908 0.0000000000
Incl. = 20.0661790603 +/- 0.0000085257 -0.0000000000
q = 1.2133650745 AU +/- 0.0000000806 -0.0000000000
e = 0.5882351523 +/- 0.0000000747 -0.0000000000
A1 = -0.0711496297 +/- 0.0051746918 0.0000000040
A2 = -0.0049408013 +/- 0.0000059711 -0.0000000000
a = 2.9467427375 AU +/- 0.0000001931
n = 0.1948456620 +/- 0.0000000192
P = 5.0584019099 years +/- 0.0000004972
189P NEAT *18950731.42754 1.2989884 0.5646284 11.46874 284.83493 21.00602 18950726 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9836317
189P NEAT *19000923.62612 1.2986576 0.5647008 11.37850 284.82985 21.01087 19000918 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9833676
189P NEAT *19051121.25713 1.3029131 0.5637013 11.46316 284.79074 20.98575 19051111 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.16 2.9862871
189P NEAT *19110131.51959 1.3308932 0.5571198 11.90369 284.56506 20.80970 19110213 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.21 3.0050860
189P NEAT *19160418.99728 1.3295058 0.5574465 12.02993 284.52291 20.81295 19160407 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.21 3.0041696
189P NEAT *19210624.15589 1.2809580 0.5692928 12.63497 284.12794 20.85567 19210710 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.13 2.9740810
Earth 0.5204 19210705.8
Earth 0.4526 19260713.5
189P NEAT *19260809.53502 1.2766246 0.5703468 12.67667 284.11504 20.87528 19260724 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.12 2.9712908
189P NEAT *19310921.54472 1.2771285 0.5702608 12.60402 284.11218 20.86754 19310916 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.12 2.9718690
189P NEAT *19361102.51705 1.2747487 0.5708335 12.53217 284.11530 20.88164 19361108 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.12 2.9702897
189P NEAT *19411218.16149 1.2799033 0.5696043 12.56858 284.08246 20.85260 19420101 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.13 2.9737829
189P NEAT *19470206.75107 1.2914743 0.5668498 12.66413 283.98742 20.78260 19470224 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9815852
189P NEAT *19520403.51931 1.2926554 0.5665374 12.79344 283.93660 20.76940 19520418 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9821615
Jupiter 0.8670 19541106.3
189P NEAT *19570522.38390 1.2114163 0.5877372 14.43641 282.87993 20.49771 19570611 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.04 2.9384564
189P NEAT *19620605.02027 1.2076232 0.5886917 14.50267 282.86457 20.51333 19620625 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9360533
Earth 0.5479 19720611.8
189P NEAT *19670614.07744 1.2069510 0.5887996 14.43642 282.85885 20.51011 19670530 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9351893
189P NEAT *19720621.30447 1.2043685 0.5894374 14.36096 282.86334 20.52661 19720612 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.02 2.9334587
Earth 0.3733 19770625.8
189P NEAT *19770702.30532 1.2084861 0.5884558 14.43688 282.82585 20.49887 19770626 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9364676
189P NEAT *19820718.49293 1.2231240 0.5847780 14.58700 282.70021 20.40008 19820710 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.06 2.9457111
Earth 0.2174 19820710.0
Earth 0.4255 19870724.0
189P NEAT *19870809.72854 1.2228161 0.5848398 14.70798 282.65715 20.39555 19870724 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.05 2.9454076
189P NEAT *19920820.08254 1.1758774 0.5968280 15.32912 282.22625 20.39780 19920806 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 4.98 2.9165650
Earth 0.4667 19970728.0
189P NEAT *19970812.77305 1.1721423 0.5978449 15.36483 282.21707 20.41419 19970820 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 4.98 2.9146525
Earth 0.3080 20020720.0
189P/2002 O5 NEAT 20020803.10065 1.1742394 0.5973978 15.30502 282.20982 20.39981 20020725 1325 20020730 20170630 18.0 10.0 h3E2 0.6 1 2 -0.07 -0.0049 Kinoshita P 4.98 2.9166248
Earth 0.1977 20070714.0
189P/2007 N2 NEAT 20070725.90662 1.1733895 0.5976962 15.27102 282.20166 20.40179 20070808 1325 20020730 20170630 18.0 10.0 h3E2 0.6 2 2 -0.07 -0.0049 Kinoshita P 4.98 2.9166754
Earth 0.1720 20120709.8
189P NEAT 20120720.42799 1.1772256 0.5968014 15.35493 282.15324 20.37545 20120712 1325 20020730 20170630 18.0 10.0 h3E2 0.6 3 2 -0.07 -0.0049 Kinoshita P 4.99 2.9197166
Earth 0.3677 20170727.5
189P NEAT 20170805.93559 1.2133651 0.5882352 16.21449 281.75203 20.06618 20170726 1325 20020730 20170630 18.0 10.0 h3E2 0.6 4 2 -0.07 -0.0049 Kinoshita P 5.06 2.9467427
189P NEAT *20220828.84594 1.2115175 0.5886804 16.33035 281.71668 20.06873 20220809 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.06 2.9454410
189P NEAT *20270912.17941 1.1948121 0.5927868 16.39566 281.62836 20.10784 20271002 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9341191
189P NEAT *20320919.20198 1.1904400 0.5939223 16.37918 281.63037 20.13060 20320905 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.02 2.9315574
189P NEAT *20370927.23202 1.1948144 0.5928808 16.39222 281.60573 20.09892 20370919 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9348023
189P NEAT *20421006.00980 1.1968535 0.5923302 16.31692 281.58786 20.08932 20421003 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9358405
189P NEAT *20471019.63046 1.1993635 0.5917127 16.41592 281.54198 20.07088 20471017 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.03 2.9375476
Jupiter 0.8205 20490930.3
189P NEAT *20521216.37993 1.2529258 0.5801339 18.74330 280.48620 19.30849 20521209 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9841082
189P NEAT *20580212.15853 1.2506356 0.5806548 18.84875 280.45172 19.31234 20580201 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9823531
189P NEAT *20630402.38712 1.2360996 0.5841436 18.86283 280.38349 19.34644 20630327 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.12 2.9724195
189P NEAT *20680516.09132 1.2324087 0.5850847 18.87991 280.37402 19.35694 20680519 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.12 2.9702661
189P NEAT *20730628.74449 1.2365143 0.5841112 18.84517 280.35823 19.33518 20730712 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.13 2.9731846
Earth 0.4874 20730630.5
Earth 0.4340 20780716.3
189P NEAT *20780812.18715 1.2370893 0.5839609 18.76437 280.35035 19.33465 20780726 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.13 2.9734931
189P NEAT *20830930.61118 1.2409033 0.5830785 18.86361 280.29970 19.31034 20830918 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.13 2.9763479
189P NEAT *20881208.61965 1.2784365 0.5743894 19.74046 279.85274 19.00783 20881220 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.21 3.0037707
189P NEAT *20940223.69825 1.2761433 0.5749415 19.87069 279.81013 19.01108 20940212 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.20 3.0022770
189P NEAT *20990429.99882 1.2432397 0.5829358 20.20477 279.52130 19.02525 20990517 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.15 2.9809311
189P NEAT *21040621.70750 1.2386356 0.5840658 20.22784 279.51625 19.04327 21040710 1325 20020730 20170630 18.0 10.0 h3E2 0.6 x 2 -0.07 -0.0049 Kinoshita P 5.14 2.9779602
[Numbered periodic comets index]
[Main index]
