MPEC 2017-V52 : 2017 VX1
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M.P.E.C. 2017-V52 Issued 2017 Nov. 13, 03:18 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
2017 VX1
Observations:
K17V01X* C2017 11 09.28795 01 54 20.64 +39 21 25.2 19.9 GUEV052G96
K17V01X C2017 11 09.29318 01 54 19.81 +39 21 25.0 20.0 GUEV052G96
K17V01X C2017 11 09.29840 01 54 19.06 +39 21 23.9 20.0 GUEV052G96
K17V01X C2017 11 09.30366 01 54 18.27 +39 21 23.3 19.9 GUEV052G96
K17V01X KC2017 11 10.19431901 52 11.97 +39 19 40.6 19.9 GUEV052V03
K17V01X KC2017 11 10.19909101 52 11.23 +39 19 39.9 20.0 GUEV052V03
K17V01X KC2017 11 10.20423601 52 10.44 +39 19 40.3 20.2 GUEV052V03
K17V01X KC2017 11 10.21428901 52 08.44 +39 19 37.9 20.0 VuEV052H21
K17V01X KC2017 11 10.21819601 52 07.84 +39 19 37.4 20.1 VuEV052H21
K17V01X KC2017 11 10.22247901 52 07.21 +39 19 36.9 20.1 VuEV052H21
K17V01X C2017 11 10.22719501 52 06.91 +39 19 37.9 19.9 GUEV052H01
K17V01X C2017 11 10.23445601 52 05.80 +39 19 37.0 19.7 GUEV052H01
K17V01X C2017 11 10.24506101 52 04.19 +39 19 35.5 19.7 GUEV052H01
K17V01X C2017 11 10.25333501 52 02.93 +39 19 34.4 19.7 GUEV052H01
K17V01X KC2017 11 11.09409101 50 02.82 +39 17 18.1 19.8 GUEV052V03
K17V01X KC2017 11 11.10034801 50 01.86 +39 17 18.0 20.0 GUEV052V03
K17V01X KC2017 11 11.10626301 50 01.08 +39 17 16.3 UEV052V03
K17V01X KC2017 11 11.20235 01 49 46.25 +39 17 05.4 oEV052711
K17V01X KC2017 11 11.20526 01 49 45.79 +39 17 04.9 oEV052711
K17V01X KC2017 11 11.25775 01 49 37.23 +39 16 51.9 20.3 VUEV052W34
K17V01X KC2017 11 11.28502 01 49 33.17 +39 16 46.0 20.0 VUEV052W34
K17V01X C2017 11 12.14370 01 47 29.76 +39 13 52.7 19.6 GUEV052I52
K17V01X C2017 11 12.14559 01 47 29.41 +39 13 52.0 20.3 GUEV052I52
K17V01X C2017 11 12.14748 01 47 29.10 +39 13 51.5 19.6 GUEV052I52
K17V01X C2017 11 12.14971 01 47 28.79 +39 13 51.2 19.8 GUEV052I52
K17V01X KC2017 11 12.19047 01 47 22.32 +39 13 44.0 oEV052711
K17V01X KC2017 11 12.19337 01 47 21.90 +39 13 43.2 oEV052711
K17V01X KC2017 11 12.19641 01 47 21.41 +39 13 42.6 oEV052711
K17V01X C2017 11 12.21151 01 47 19.24 +39 13 39.0 19.7 GUEV052G96
K17V01X C2017 11 12.21690 01 47 18.41 +39 13 37.8 19.9 GUEV052G96
K17V01X C2017 11 12.22217 01 47 17.60 +39 13 36.6 19.8 GUEV052G96
K17V01X C2017 11 12.22744 01 47 16.77 +39 13 35.3 20.1 GUEV052G96
Observer details:
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
G96 Mt. Lemmon Survey. Observers G. J. Leonard, D. C. Fuls. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. G. Matheny.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
V03 Big Water. Observer D. Rankin. 0.30-m reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.20-m f/10
Schmidt-Cassegrain + CCD + f/7.0 focal reducer.
Orbital elements:
2017 VX1 PHA, Earth MOID = 0.0324 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 301.37941 (2000.0) P Q
n 0.36698348 Peri. 198.13607 -0.72809098 -0.67275727
a 1.9321390 Node 298.84927 +0.64603695 -0.60934425
e 0.5223915 Incl. 8.63183 +0.22917198 -0.41963943
P 2.69 H 20.1 G 0.15 U 8
Residuals in seconds of arc
171109 G96 0.3+ 0.0 171110 H01 0.0 0.1- 171112 I52 0.1- 0.1-
171109 G96 0.3- 0.4+ 171110 H01 0.0 0.1- 171112 I52 0.4- 0.2-
171109 G96 0.1+ 0.1- 171110 H01 0.0 0.0 171112 I52 0.0 0.1-
171109 G96 0.1+ 0.2- 171111 V03 0.1+ 0.3- 171112 711 0.3- 0.1-
171110 V03 0.1- 0.3- 171111 V03 0.2- 0.4+ 171112 711 0.0 0.3-
171110 V03 0.3- 0.4- 171111 V03 1.0+ 0.5- 171112 711 0.2- 0.2-
171110 V03 0.5- 0.6+ 171111 711 0.0 0.2+ 171112 G96 0.0 0.3+
171110 H21 0.0 0.1+ 171111 711 0.2- 0.2+ 171112 G96 0.0 0.2+
171110 H21 0.1- 0.1+ 171111 W34 0.4- 0.2- 171112 G96 0.1+ 0.2+
171110 H21 0.1+ 0.3+ 171111 W34 0.5+ 0.1- 171112 G96 0.0 0.1+
171110 H01 0.0 0.1- 171112 I52 0.6+ 0.3+
Ephemeris:
2017 VX1 a,e,i = 1.93, 0.52, 9 q = 0.9228
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 10 14 02 38 11.5 +36 47 32 0.7041 1.6284 145.7 20.2 21.4
...
2017 10 29 02 18 15.2 +38 55 47 0.5593 1.5171 154.4 16.4 20.6
...
2017 11 06 02 01 56.1 +39 22 30 0.4975 1.4568 154.8 16.9 20.3
...
2017 11 12 01 47 50.0 +39 14 24 0.4581 1.4114 152.2 19.1 20.1
2017 11 13 01 45 23.4 +39 10 22 0.4522 1.4038 151.5 19.6 20.1
2017 11 14 01 42 55.9 +39 05 33 0.4463 1.3962 150.8 20.2 20.1
...
2017 11 20 01 28 10.2 +38 19 55 0.4144 1.3508 145.7 24.4 20.0
...
2017 11 28 01 09 52.2 +36 37 09 0.3793 1.2906 137.1 31.3 19.9
...
2017 12 13 00 45 55.3 +31 52 56 0.3283 1.1811 119.5 46.5 19.8
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-V52
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