[Iaude] MPEC P09: 2018 PC [a=1.03,e=0.07,i=18.1,H=24.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Aug 5 07:23:17 EDT 2018
M.P.E.C. 2018-P09 Issued 2018 Aug. 5, 11:19 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2018 PC
Observations:
K18P00C* C2018 08 03.49026 20 35 59.57 -40 52 41.5 18.3 cUEP009T05
K18P00C C2018 08 03.49835 20 35 48.36 -40 49 25.1 18.3 cUEP009T05
K18P00C C2018 08 03.50679 20 35 36.60 -40 45 59.2 18.1 cUEP009T05
K18P00C C2018 08 03.51414 20 35 26.45 -40 43 00.9 18.3 cUEP009T05
K18P00C KC2018 08 04.09076 20 23 23.18 -36 38 35.5 17.9 GUEP009K93
K18P00C KC2018 08 04.09424 20 23 18.71 -36 37 01.4 17.1 GUEP009K93
K18P00C KC2018 08 04.09773 20 23 14.25 -36 35 27.2 17.8 GUEP009K93
K18P00C KC2018 08 04.10062 20 23 10.56 -36 34 09.0 17.7 GUEP009K93
K18P00C KC2018 08 04.11272 20 23 17.73 -36 30 02.1 18.0 VUEP009I19
K18P00C KC2018 08 04.11523 20 23 14.40 -36 28 56.9 18.0 VUEP009I19
K18P00C KC2018 08 04.11799 20 23 10.74 -36 27 44.2 17.8 VUEP009I19
K18P00C [C2018 08 04.44246 20 16 45.70 -34 00 55.5 17.7 GVEP009Q62
K18P00C [C2018 08 04.44483 20 16 42.61 -33 59 50.3 17.5 GVEP009Q62
K18P00C [C2018 08 04.44606 20 16 41.05 -33 59 17.1 17.7 GVEP009Q62
K18P00C KC2018 08 05.03786 20 05 05.49 -29 15 01.4 17.5 VqEP009X31
K18P00C KC2018 08 05.03940 20 05 03.57 -29 14 17.2 17.7 VqEP009X31
K18P00C KC2018 08 05.04081 20 05 01.80 -29 13 35.3 17.4 VqEP009X31
K18P00C KC2018 08 05.37359 19 58 44.77 -26 23 50.8 17.3 VqEP009R58
K18P00C KC2018 08 05.38317 19 58 33.36 -26 18 57.6 17.3 VqEP009R58
K18P00C KC2018 08 05.39104 19 58 24.01 -26 14 57.6 17.0 GUEP009R58
Observer details:
I19 Observatorio El Gato Gris, Tanti. Observer C. Colazo. 0.36-m f/10.70
Schmidt-Cassegrain + CCD.
K93 Sutherland-LCO C. Observers T. Lister, J. Chatelain, E. Gomez,
S. Greenstreet. Measurer T. Lister. 1.0-m f/8.0 Ritchey-Chretien + CCD.
Q62 iTelescope Observatory, Siding Spring. Observer M. Suzuki. 0.4-m f/3.5
reflector + CCD.
R58 Beverly-Begg Observatory, Dunedin. Observer P. D. Jaquiery. 0.36-m f/11
Schmidt-Cassegrain + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, H. Flewelling, A. Heinze,
H. Weiland, J. Tonry. Measurers L. Denneau, H. Flewelling, A. Heinze,
J. Tonry, A. Fitzsimmons, D. Young. 0.5-m f/2.0 Schmidt + CCD.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.35-m f/11
Schmidt-Cassegrain + CCD.
Orbital elements:
2018 PC Earth MOID = 0.0199 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 135.93063 (2000.0) P Q
n 0.94223823 Peri. 104.32658 +0.50911662 -0.83002612
a 1.0304547 Node 312.70572 +0.62063352 +0.53734487
e 0.0745967 Incl. 18.05255 +0.59633405 +0.14938918
P 1.05 H 24.1 G 0.15 U 6
Residuals in seconds of arc
180803 T05 (0.7+ 2.7-) 180804 K93 0.2- 0.1- 180805 X31 0.3+ 0.8+
180803 T05 0.8+ 1.2- 180804 I19 0.0 0.2- 180805 X31 0.1+ 0.4-
180803 T05 0.2- 0.8+ 180804 I19 0.3+ 0.6- 180805 X31 0.1- 0.1-
180803 T05 0.3- 0.9+ 180804 I19 0.6+ 0.1- 180805 R58 0.2+ 0.1-
180804 K93 0.1- 0.1- 180804 Q62 0.0 0.3- 180805 R58 0.1- 0.4+
180804 K93 0.3- 0.0 180804 Q62 0.6- 0.5+ 180805 R58 0.1+ 0.4-
180804 K93 0.2- 0.1- 180804 Q62 0.3- 0.3+
Ephemeris:
2018 PC a,e,i = 1.03, 0.07, 18 q = 0.9536
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 06 01 38 40.9 -66 14 40 0.1698 1.0783 106.9 64.5 22.7
...
2018 07 21 00 34 53.4 -66 20 25 0.09455 1.0628 117.3 58.2 21.2
...
2018 07 29 22 36 58.6 -61 22 49 0.05578 1.0536 132.2 45.6 19.7
...
2018 08 04 20 25 31.5 -37 19 07 0.03393 1.0464 159.0 20.3 17.9
2018 08 05 20 05 39.7 -29 34 45 0.03209 1.0452 162.6 16.9 17.6
2018 08 06 19 47 14.3 -20 56 28 0.03110 1.0439 161.7 17.8 17.6
...
2018 08 12 18 27 31.9 +23 42 29 0.04258 1.0364 121.7 56.3 19.4
...
2018 08 20 17 36 18.8 +44 01 01 0.07796 1.0263 98.4 77.3 21.3
...
2018 09 04 16 58 24.3 +53 33 58 0.1494 1.0073 85.2 86.3 23.0
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-P09
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