MPEC 2018-Y89 : 2017 VU14
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M.P.E.C. 2018-Y89 Issued 2018 Dec. 28, 12:38 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
2017 VU14
Revision to MPEC 2017-W28
Additional Observations:
K17V14U C2012 10 18.30141801 26 45.110+29 34 56.88 21.7 GVEY089F51
K17V14U C2012 10 18.31391201 26 44.200+29 34 51.69 22.6 GVEY089F51
K17V14U C2012 10 19.44270001 25 22.785+29 26 38.95 22.2 GVEY089F51
K17V14U C2012 10 20.38101201 24 15.284+29 19 33.49 22.9 GVEY089F51
K17V14U C2012 11 03.23400001 07 51.759+27 11 14.72 22.7 GVEY089F51
K17V14U C2012 11 03.24786601 07 50.803+27 11 05.91 23.2 GVEY089F51
K17V14U C2012 11 03.27556601 07 48.910+27 10 48.42 VEY089F51
K17V14U KC2013 02 10.23452601 24 34.932+16 14 48.50 23.0 GVEY089F51
K17V14U C2018 05 21.56765619 04 32.803-21 37 58.70 19.6 GVEY089F51
K17V14U C2018 05 21.57756019 04 31.619-21 37 48.05 VEY089F51
K17V14U C2018 05 21.58743119 04 30.418-21 37 37.22 19.8 GVEY089F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
121018 F51 2.8- 1.1- 180521 F51 0.1- 0.1- MPO451927 +0.00001 day
Orbital elements:
2017 VU14 Earth MOID = 0.1946 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 93.32496 (2000.0) P Q
n 0.21488024 Peri. 268.53794 -0.92233353 -0.26013473
a 2.7606100 Node 256.31896 +0.34701376 -0.88288410
e 0.6754727 Incl. 17.10082 -0.16994795 -0.39095471
P 4.59 H 18.6 G 0.15 U 0
Residuals in seconds of arc
121018 F51 0.0 0.2- 171122 246 0.3+ 0.6+ 171221 160 0.7+ 0.1-
121018 F51 0.1+ 0.1- 171122 246 0.9- 0.3+ 171221 160 0.2+ 0.3-
121019 F51 0.7- 0.5+ 171123 A17 0.2+ 0.2+ 171221 G96 0.2+ 0.1+
121020 F51 0.1- 0.5+ 171123 A17 0.5+ 0.1- 171221 G96 0.1+ 0.2+
121103 F51 0.0 0.2+ 171123 A17 0.2+ 0.3- 171221 G96 0.2+ 0.1+
121103 F51 0.0 0.1+ 171124 246 0.2- 0.4+ 171221 G96 0.1+ 0.2-
121103 F51 0.3+ 0.0 171124 246 0.3+ 0.2- 171223 W88 0.3+ 0.3-
130210 F51 0.0 0.0 171124 246 0.3- 0.0 171223 W88 0.0 0.4+
171114 G96 0.1+ 0.0 171124 246 0.4- 0.3+ 171223 W88 0.2+ 0.1-
171114 G96 0.1+ 0.1+ 171124 246 0.2- 0.8- 171223 W88 0.1+ 0.2+
171114 G96 0.1+ 0.1+ 171124 246 0.2+ 0.4- 171224 160 0.1+ 0.1+
171114 G96 0.1+ 0.1- 171124 691 0.1- 0.3+ 171224 160 0.1+ 0.0
171114 I52 0.0 0.2+ 171124 691 0.0 0.4+ 171224 160 0.2- 0.1-
171114 I52 0.1+ 0.0 171124 691 0.1- 0.3+ 171227 W88 0.2+ 0.3-
171114 I52 0.0 0.2- 171201 H21 0.1+ 0.1- 171227 W88 0.0 0.2+
171114 I52 0.0 0.2- 171201 H21 0.1+ 0.0 171230 G48 1.3- 0.2-
171114 J04 0.4+ 0.2- 171201 H21 0.0 0.1- 171230 G48 1.0+ 1.1-
171114 J04 0.1+ 0.3- 171201 H21 0.1+ 0.1+ 180105 T08 0.1- 2.1+
171114 J04 0.5+ 0.3+ 171201 H21 0.1+ 0.1- 180105 T08 0.1- 0.2+
171114 J04 0.2+ 0.1- 171208 H21 0.0 0.0 180105 T08 0.2- 0.0
171114 J04 0.0 0.3+ 171208 H21 0.1+ 0.1- 180105 T08 0.2- 0.1-
171115 H01 0.1+ 0.0 171208 H21 0.0 0.1- 180119 807 0.1+ 0.1+
171115 H01 0.0 0.0 171208 H21 0.0 0.0 180119 807 0.2+ 0.2+
171115 I52 0.4+ 0.4- 171208 H21 0.0 0.1- 180119 807 0.1+ 0.1+
171115 H01 0.0 0.0 171208 H21 0.1+ 0.0 180119 807 0.2+ 0.1+
171115 I52 0.0 0.2- 171208 H21 0.0 0.2- 180126 807 0.3+ 0.2-
171115 I52 0.1- 0.1- 171208 H21 0.0 0.1- 180126 807 0.3+ 0.1-
171115 H01 0.0 0.1+ 171208 H21 0.0 0.2- 180126 807 0.5+ 0.1-
171116 204 0.1+ 0.0 171208 H21 0.0 0.1- 180211 474 0.1+ 0.1-
171116 204 0.1+ 0.0 171208 H21 0.0 0.1- 180211 474 0.6- 0.1-
171116 204 0.1+ 0.0 171208 H21 0.0 0.1- 180211 474 0.1- 0.1+
171116 204 0.2+ 0.4- 171208 H21 0.0 0.2- 180211 474 0.0 0.1-
171116 H36 0.8- 0.4- 171210 H15 0.2- 0.1+ 180310 474 0.1+ 0.2+
171116 H36 0.7+ 0.3+ 171210 H15 0.3- 0.1- 180310 474 0.1- 0.1+
171116 I52 0.0 0.0 171210 H15 0.5+ 1.1+ 180310 474 0.0 0.0
171116 I52 0.1- 0.1- 171213 T08 0.2+ 0.2+ 180310 474 0.0 0.0
171116 I52 0.1- 0.0 171213 T08 0.0 0.2+ 180405 807 0.2- 0.3-
171116 H36 0.2+ 0.0 171213 T08 0.0 0.1+ 180405 807 0.0 0.1-
171117 I52 0.1+ 0.0 171213 T08 0.3+ 0.0 180405 807 0.1+ 0.1+
171117 I52 0.2+ 0.4- 171214 H45 0.1+ 0.2+ 180508 V06 0.5- 0.0
171117 I52 0.0 0.2- 171214 H45 0.0 0.1+ 180508 V06 0.0 0.9+
171117 I52 0.1+ 0.3- 171214 H45 0.1- 0.1+ 180508 V06 0.2+ 0.4+
171117 H01 0.1- 0.1+ 171214 H45 0.0 0.2+ 180508 V06 0.0 0.3-
171117 H01 0.1- 0.0 171214 H45 0.1+ 0.5- 180508 T12 0.0 0.0
171117 H01 0.0 0.0 171214 H45 0.3- 0.3- 180508 T12 0.1- 0.0
171117 H01 0.1+ 0.0 171215 703 0.0 0.1- 180508 T12 0.1- 0.0
171119 157 0.1- 0.5+ 171215 703 0.1- 0.1+ 180508 T12 0.1+ 0.0
171119 157 0.0 0.1+ 171215 703 1.2- 1.7- 180521 F51 0.0 0.1-
171119 157 0.2+ 0.1+ 171217 160 0.3- 0.4+ 180521 F51 0.2+ 0.1-
171119 H45 0.1+ 0.1- 171217 160 0.1- 0.4+ 180521 F51 0.1+ 0.0
171119 H45 0.2- 0.2+ 171217 160 0.2- 0.1+ 180710 474 0.2- 0.5+
171119 H45 0.0 0.2+ 171219 160 0.1- 0.3+ 180710 474 0.3+ 0.7+
171122 246 1.3- 0.6+ 171219 160 0.2+ 0.9+ 180710 474 0.2+ 0.3+
171122 246 0.6- 0.4+ 171219 160 0.1- 0.7+ 180710 474 0.6+ 1.0+
171122 246 0.5+ 0.0 171221 160 0.3- 0.4+
Ephemeris:
2017 VU14 a,e,i = 2.76, 0.68, 17 q = 0.8959
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 11 28 19 17 39.3 -11 45 12 3.6806 3.0613 44.9 13.1 24.6
...
2018 12 13 19 37 09.2 -11 02 38 3.9089 3.1529 35.0 10.3 24.7
...
2018 12 21 19 47 30.6 -10 34 25 4.0166 3.2003 29.8 8.8 24.7
...
2018 12 27 19 55 13.4 -10 10 51 4.0905 3.2352 26.0 7.7 24.8
2018 12 28 19 56 30.2 -10 06 43 4.1022 3.2410 25.3 7.5 24.8
2018 12 29 19 57 46.9 -10 02 33 4.1138 3.2467 24.7 7.3 24.8
...
2019 01 04 20 05 24.5 -09 36 21 4.1793 3.2809 21.1 6.2 24.8
...
2019 01 12 20 15 26.9 -08 58 29 4.2565 3.3256 16.6 4.8 24.8
...
2019 01 27 20 33 44.1 -07 39 16 4.3683 3.4070 11.0 3.2 24.8
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-Y89
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