MPEC 2018-M97 : 2018 MJ8
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M.P.E.C. 2018-M97 Issued 2018 June 25, 23:38 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2018 MJ8
Observations:
K18M08J* S2018 06 19.70032 12 21 21.43 -37 58 41.2 19 RLEM097C51
K18M08J s2018 06 19.70032 1 - 4586.0915 - 2543.6862 - 4430.4683 EM097C51
K18M08J S2018 06 20.09290 12 21 34.89 -38 06 47.0 LEM097C51
K18M08J s2018 06 20.09290 1 - 4541.7702 - 2567.8529 - 4462.0246 EM097C51
K18M08J S2018 06 20.22381 12 21 39.60 -38 09 29.2 LEM097C51
K18M08J s2018 06 20.22381 1 - 4545.8040 - 2580.8144 - 4450.5734 EM097C51
K18M08J S2018 06 20.28926 12 21 41.83 -38 10 49.9 LEM097C51
K18M08J s2018 06 20.28926 1 - 4547.2896 - 2587.1492 - 4445.3527 EM097C51
K18M08J S2018 06 20.35471 12 21 44.24 -38 12 11.7 LEM097C51
K18M08J s2018 06 20.35471 1 - 4548.7419 - 2593.4829 - 4440.1527 EM097C51
K18M08J S2018 06 20.42016 12 21 46.63 -38 13 32.8 LEM097C51
K18M08J s2018 06 20.42016 1 - 4550.2219 - 2599.8309 - 4434.8960 EM097C51
K18M08J S2018 06 20.55043 12 21 51.42 -38 16 11.8 LEM097C51
K18M08J s2018 06 20.55043 1 - 4279.2236 - 2536.3331 - 4731.8758 EM097C51
K18M08J S2018 06 20.68184 12 21 56.25 -38 18 55.9 LEM097C51
K18M08J s2018 06 20.68184 1 - 4502.6130 - 2610.7135 - 4476.8973 EM097C51
K18M08J S2018 06 20.81275 12 22 01.14 -38 21 35.8 LEM097C51
K18M08J s2018 06 20.81275 1 - 4505.5549 - 2623.3931 - 4466.4700 EM097C51
K18M08J S2018 06 23.62589 12 24 04.45 -39 19 42.6 19 RLEM097C51
K18M08J s2018 06 23.62589 1 - 4022.0333 - 2720.5540 - 4853.0819 EM097C51
K18M08J S2018 06 24.14938 12 24 31.12 -39 30 31.0 LEM097C51
K18M08J s2018 06 24.14938 1 - 3978.9383 - 2750.3512 - 4871.6784 EM097C51
K18M08J S2018 06 24.21470 12 24 34.35 -39 31 53.5 LEM097C51
K18M08J s2018 06 24.21470 1 - 3923.6571 - 2735.7053 - 4924.5348 EM097C51
K18M08J S2018 06 24.28016 12 24 37.76 -39 33 14.2 LEM097C51
K18M08J s2018 06 24.28016 1 - 3925.4016 - 2741.9551 - 4919.6424 EM097C51
K18M08J S2018 06 24.34561 12 24 41.28 -39 34 36.5 LEM097C51
K18M08J s2018 06 24.34561 1 - 3927.1148 - 2748.2036 - 4914.7662 EM097C51
K18M08J S2018 06 24.41106 12 24 44.70 -39 35 56.7 LEM097C51
K18M08J s2018 06 24.41106 1 - 3928.8162 - 2754.4567 - 4909.8813 EM097C51
K18M08J S2018 06 24.47651 12 24 48.04 -39 37 17.9 LEM097C51
K18M08J s2018 06 24.47651 1 - 3930.5518 - 2760.7322 - 4904.9428 EM097C51
K18M08J S2018 06 24.54196 12 24 51.58 -39 38 38.9 LEM097C51
K18M08J s2018 06 24.54196 1 - 3932.2315 - 2766.9967 - 4900.0447 EM097C51
K18M08J S2018 06 24.60741 12 24 55.09 -39 40 00.5 LEM097C51
K18M08J s2018 06 24.60741 1 - 3933.9200 - 2773.2732 - 4895.1142 EM097C51
K18M08J S2018 06 24.67274 12 24 58.60 -39 41 21.1 LEM097C51
K18M08J s2018 06 24.67274 1 - 3878.5639 - 2758.0124 - 4947.6859 EM097C51
K18M08J S2018 06 24.67287 12 24 58.61 -39 41 21.8 LEM097C51
K18M08J s2018 06 24.67287 1 - 3935.5766 - 2779.5481 - 4890.2019 EM097C51
K18M08J S2018 06 24.73819 12 25 02.01 -39 42 45.5 LEM097C51
K18M08J s2018 06 24.73819 1 - 3880.3046 - 2764.2698 - 4942.8029 EM097C51
K18M08J S2018 06 24.80364 12 25 05.65 -39 44 03.3 LEM097C51
K18M08J s2018 06 24.80364 1 - 3882.0577 - 2770.5424 - 4937.8913 EM097C51
K18M08J C2018 06 25.25494312 25 30.628-39 53 35.54 21.69GVEM097T12
K18M08J S2018 06 25.26168 12 25 30.94 -39 53 32.6 LEM097C51
K18M08J s2018 06 25.26168 1 - 3837.1353 - 2792.4007 - 4960.5636 EM097C51
K18M08J S2018 06 25.39258 12 25 38.37 -39 56 14.8 LEM097C51
K18M08J s2018 06 25.39258 1 - 3840.5500 - 2804.9586 - 4950.7814 EM097C51
Observer details:
C51 WISE. Measurers A. K. Mainzer, J. M. Bauer, T. Grav, J. R. Masiero,
J. W. Dailey, R. M. Cutri, E. L. Wright, S. Sonnett, E. Kramer.
T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m). Observers D. Fohring, D. Hung.
Measurer D. J. Tholen. 2.24-m f/10.1 reflector + CCD.
Orbital elements:
2018 MJ8
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 338.08269 (2000.0) P Q
n 0.18774799 Peri. 244.01340 -0.06212658 +0.98565173
a 3.0205488 Node 24.04575 -0.72112701 +0.06438234
e 0.5438461 Incl. 22.65412 -0.69001168 -0.15603071
P 5.25 H 20.3 G 0.15 U 8
Residuals in seconds of arc
180619 C51 0.2+ 0.0 180623 C51 0.6- 0.3+ 180624 C51 0.0 0.1-
180620 C51 0.0 0.0 180624 C51 1.4+ 1.0+ 180624 C51 0.0 0.5-
180620 C51 1.0+ 0.1- 180624 C51 0.4- 0.6- 180624 C51 (1.4- 3.3-)
180620 C51 0.4- 0.2+ 180624 C51 0.4- 0.1- 180624 C51 0.3- 0.1+
180620 C51 0.2+ 0.5- 180624 C51 0.7+ 1.2- 180625 T12 0.2+ 0.1+
180620 C51 0.3+ 0.6- 180624 C51 0.5+ 0.2- 180625 C51 0.6- 0.9-
180620 C51 0.3+ 0.9+ 180624 C51 0.9- 0.2- 180625 C51 0.1- 0.7-
180620 C51 0.4- 0.2+ 180624 C51 0.2- 0.0
180620 C51 (1.1- 2.4+) 180624 C51 0.0 0.4-
Ephemeris:
2018 MJ8 a,e,i = 3.02, 0.54, 23 q = 1.3778
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 05 26 12 28 32.4 -29 19 39 0.6213 1.4884 129.7 31.6 21.5
...
2018 06 10 12 19 11.3 -34 38 26 0.6616 1.4362 116.3 39.3 21.8
...
2018 06 18 12 20 30.7 -37 23 37 0.6878 1.4146 110.8 42.2 21.9
...
2018 06 24 12 24 23.7 -39 27 28 0.7083 1.4014 107.3 43.8 22.0
2018 06 25 12 25 16.8 -39 48 08 0.7118 1.3995 106.8 44.0 22.0
2018 06 26 12 26 13.9 -40 08 49 0.7152 1.3977 106.3 44.3 22.0
...
2018 07 02 12 33 22.5 -42 13 00 0.7360 1.3883 103.6 45.4 22.1
...
2018 07 10 12 46 46.7 -44 57 59 0.7639 1.3804 100.7 46.4 22.2
...
2018 07 25 13 24 43.7 -49 56 10 0.8167 1.3801 97.1 46.9 22.3
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-M97
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