[Iaude] MPEC X163: 2020 XC5 [a=2.36,e=0.76,i=10.1,H=20.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Dec 14 08:08:31 EST 2020
M.P.E.C. 2020-X163 Issued 2020 December 14, 13:06 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
2020 XC5
Observations:
K20X05C C2020 12 12.23760 02 21 49.91 -27 46 05.9 20.1 GVEX163703
K20X05C C2020 12 12.24300 02 21 53.16 -27 44 56.1 18.9 GVEX163703
K20X05C* C2020 12 12.32259402 22 42.25 -27 27 43.6 19.37cVEX163T08
K20X05C C2020 12 12.32582102 22 44.10 -27 27 02.0 19.53cVEX163T08
K20X05C C2020 12 12.33182002 22 47.56 -27 25 44.8 19.58cVEX163T08
K20X05C C2020 12 12.34287402 22 54.08 -27 23 22.8 19.77cVEX163T08
K20X05C KC2020 12 12.55841302 25 00.02 -26 36 38.7 19.0 GVEX163474
K20X05C KC2020 12 12.55903202 25 00.38 -26 36 31.0 19.0 GVEX163474
K20X05C KC2020 12 12.55965202 25 00.75 -26 36 23.1 19.1 GVEX163474
K20X05C KC2020 12 12.56150702 25 01.80 -26 35 59.7 19.0 GVEX163474
K20X05C hC2020 12 12.80048902 27 21.23 -25 47 08.2 19.2 GVEX163L01
K20X05C hC2020 12 12.80358102 27 22.94 -25 46 30.1 19.0 GVEX163L01
K20X05C hC2020 12 12.80695002 27 24.71 -25 45 48.7 19.0 GVEX163L01
K20X05C hC2020 12 12.81021502 27 26.54 -25 45 08.3 18.8 GVEX163L01
K20X05C KC2020 12 12.86891 02 27 58.68 -25 33 00.1 VEX163204
K20X05C HC2020 12 12.87620 02 28 02.64 -25 31 30.1 19.1 GVEX163204
K20X05C HC2020 12 12.88349 02 28 06.58 -25 30 00.3 VEX163204
K20X05C |C2020 12 13.03653 02 29 31.90 -24 57 51.7 19.3 VuEX163807
K20X05C |C2020 12 13.03873 02 29 33.07 -24 57 24.8 19.3 VuEX163807
K20X05C |C2020 12 13.04095 02 29 34.23 -24 56 57.7 19.0 VuEX163807
K20X05C |C2020 12 13.04317 02 29 35.39 -24 56 30.6 19.4 VuEX163807
K20X05C |C2020 12 13.04537 02 29 36.54 -24 56 03.8 19.3 VuEX163807
K20X05C KC2020 12 13.49152802 33 29.94 -23 26 40.0 19.3 GVEX163474
K20X05C KC2020 12 13.49276802 33 30.56 -23 26 25.4 19.4 GVEX163474
K20X05C KC2020 12 13.49400502 33 31.15 -23 26 10.6 19.1 GVEX163474
K20X05C KC2020 12 13.49524302 33 31.78 -23 25 55.9 19.2 GVEX163474
K20X05C KC2020 12 13.82765102 36 19.35 -22 22 32.3 19.6 GVEX163L01
K20X05C KC2020 12 13.83186002 36 21.38 -22 21 43.4 19.4 GVEX163L01
K20X05C KC2020 12 13.83292702 36 21.86 -22 21 31.7 19.3 GVEX163L01
K20X05C KC2020 12 13.84562 02 36 27.86 -22 19 05.5 19.1 GVEX163595
K20X05C KC2020 12 13.86853 02 36 38.75 -22 14 44.3 19.8 GVEX163595
K20X05C |C2020 12 14.07872 02 38 19.82 -21 34 14.4 19.5 VVEX163807
K20X05C |C2020 12 14.08153 02 38 21.11 -21 33 42.7 19.6 VVEX163807
K20X05C |C2020 12 14.08434 02 38 22.34 -21 33 11.1 19.2 VVEX163807
K20X05C |C2020 12 14.08706 02 38 23.63 -21 32 40.4 19.4 VVEX163807
K20X05C KC2020 12 14.46999802 41 19.42 -20 21 59.3 19.5 GVEX163474
K20X05C KC2020 12 14.47123502 41 19.96 -20 21 45.9 19.4 GVEX163474
K20X05C KC2020 12 14.47247302 41 20.50 -20 21 32.3 19.4 GVEX163474
K20X05C KC2020 12 14.47433102 41 21.31 -20 21 12.0 19.4 GVEX163474
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
595 Farra d'Isonzo. Observers S. Aschi, E. Pettarin, A. Toso. Measurer S.
Aschi. 0.40-m f/5.15 reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers D. Rankin, B.
Gray, F. C. Shelly. 1.5-m reflector + 10K CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD, 1.00-m f/10.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic, V. Dobos.
Measurers K. Korlevic, D. Pujagic. 1.0-m f/2.9 reflector + CCD.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland. Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland, H.
Flewelling, A. Fitzsimmons, J. Robinson, N. Erasmus. 0.5-m reflector +
CCD.
Orbital elements:
2020 XC5 Earth MOID = 0.1186 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 15.06567 (2000.0) P Q
n 0.27225933 Peri. 225.93407 +0.91130983 +0.37808635
a 2.3576583 Node 111.23123 -0.30975150 +0.89039116
e 0.7641464 Incl. 10.07029 -0.27123496 +0.25348432
P 3.62 H 20.9 G 0.15 U 8
Residuals in seconds of arc
201212 703 1.0- 0.3+ 201212 L01 0.2- 0.7- 201213 L01 0.2- 0.3-
201212 703 0.3- 0.1- 201212 204 0.2- 0.3+ 201213 L01 0.2+ 0.4+
201212 T08 0.6+ 0.2+ 201212 204 0.1- 0.0 201213 L01 0.1- 0.2-
201212 T08 0.3+ 0.2+ 201212 204 0.1- 0.4- 201213 595 0.4- 0.8+
201212 T08 0.0 0.1+ 201213 807 0.1- 0.0 201213 595 0.4+ 0.3-
201212 T08 1.5+ 0.3- 201213 807 0.1+ 0.1+ 201214 807 0.0 0.0
201212 474 0.1- 0.1+ 201213 807 0.0 0.1+ 201214 807 0.1+ 0.1+
201212 474 0.0 0.1- 201213 807 0.1- 0.2+ 201214 807 0.5- 0.1+
201212 474 0.2+ 0.1- 201213 807 0.1- 0.1+ 201214 807 0.2+ 0.3+
201212 474 0.0 0.3- 201213 474 0.1+ 0.1+ 201214 474 0.1+ 0.2-
201212 L01 0.1- 0.1+ 201213 474 0.2+ 0.0 201214 474 0.1+ 0.3-
201212 L01 0.2+ 0.2- 201213 474 0.2- 0.2+ 201214 474 0.1+ 0.2-
201212 L01 0.8- 0.6- 201213 474 0.0 0.3+ 201214 474 0.1+ 0.1-
Ephemeris:
2020 XC5 a,e,i = 2.36, 0.76, 10 q = 0.5561
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 14 17 15 49.5 -41 17 12 0.3817 0.7071 34.2 128.1 23.6
...
2020 11 29 20 16 02.2 -60 56 46 0.1902 0.8953 56.4 113.4 21.4
...
2020 12 07 00 58 25.3 -48 40 53 0.1567 1.0012 91.4 79.6 19.7
...
2020 12 13 02 29 10.9 -25 05 33 0.1877 1.0806 116.2 54.8 19.4
2020 12 14 02 37 42.1 -21 49 17 0.1967 1.0938 119.2 51.8 19.5
2020 12 15 02 45 10.5 -18 48 34 0.2064 1.1069 121.7 49.1 19.5
...
2020 12 21 03 16 03.4 -05 24 34 0.2771 1.1851 131.3 38.6 20.0
...
2020 12 29 03 39 21.2 +04 32 42 0.3911 1.2873 134.3 33.1 20.8
...
2021 01 13 04 06 10.2 +13 29 52 0.6380 1.4715 129.1 31.3 22.1
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-X163
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