[Iaude] MPEC P11: 2015 VL105 [a=2.24,e=0.42,i=26.4,H=18.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Aug 5 11:03:17 EDT 2018
M.P.E.C. 2018-P11 Issued 2018 Aug. 5, 14:58 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
2015 VL105
Revision to MPEC 2015-V144
Additional Observations:
K15VA5L KC2018 08 04.19158021 39 25.45 +30 37 36.0 22.1 VuEP011H21
K15VA5L KC2018 08 04.20464421 39 24.53 +30 37 43.9 22.1 VuEP011H21
K15VA5L KC2018 08 04.21083321 39 24.12 +30 37 47.6 22.0 VuEP011H21
K15VA5L KC2018 08 05.24554121 38 12.93 +30 47 54.6 22.1 VuEP011H21
K15VA5L KC2018 08 05.26013421 38 11.87 +30 48 03.2 22.2 VuEP011H21
K15VA5L KC2018 08 05.26702321 38 11.37 +30 48 07.2 22.0 VuEP011H21
Observer details:
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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
180804 H21 21.4- 13.4- 180805 H21 21.6- 13.2- MPO377897 +0.017 day
Orbital elements:
2015 VL105 Earth MOID = 0.3024 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 255.15407 (2000.0) P Q
n 0.29494104 Peri. 188.24759 +0.13832347 -0.89298241
a 2.2351804 Node 254.63352 +0.93212592 +0.26352351
e 0.4249096 Incl. 26.37146 +0.33467578 -0.36488050
P 3.34 H 18.5 G 0.15 U 2
Residuals in seconds of arc
151110 G45 0.2- 0.0 151222 807 0.3- 0.0 160110 807 0.0 0.1-
151110 G45 0.2+ 0.2+ 151222 807 0.1- 0.1+ 160110 807 0.2+ 0.2-
151110 G45 0.2+ 0.4+ 151222 807 0.0 0.0 160114 807 0.0 0.2+
151110 G45 0.1+ 0.1+ 151222 807 0.1+ 0.0 160114 807 0.1+ 0.1+
151111 926 0.5- 0.6- 151222 807 0.1- 0.1- 160114 807 0.1+ 0.5+
151111 926 0.0 0.1+ 151223 807 0.3- 0.0 160114 807 0.1- 0.5+
151111 926 0.1+ 0.1+ 151223 807 0.5- 0.2- 160114 807 0.2+ 0.0
151112 461 0.2+ 0.2+ 151223 807 0.2- 0.1- 160121 807 0.1+ 0.1-
151112 461 0.1+ 0.1- 151223 807 0.0 0.0 160121 807 0.2+ 0.1-
151112 290 0.4+ 0.2+ 151223 807 0.3+ 0.2+ 160121 807 0.2+ 0.1-
151112 290 0.0 0.2- 151224 807 0.4+ 0.5+ 160121 807 0.2+ 0.0
151112 290 0.2+ 0.0 151224 807 0.4+ 0.9+ 160121 807 0.2+ 0.1+
151113 926 0.2+ 0.1- 151224 807 0.3- 0.2+ 160122 807 0.1+ 0.4-
151113 926 0.7+ 0.5+ 151224 807 0.3- 0.1+ 160122 807 0.0 0.1+
151113 926 0.5+ 0.0 151224 807 0.1- 0.2+ 160122 807 0.4+ 0.2-
151208 474 0.3- 0.0 160102 807 0.2- 0.4- 160128 807 0.1+ 0.0
151208 474 0.1+ 0.1+ 160102 807 0.5- 0.3+ 160128 807 0.1+ 0.1+
151208 474 0.3+ 0.2- 160102 807 0.1+ 0.6+ 160128 807 0.0 0.0
151214 691 1.1- 0.4- 160102 807 0.3- 0.5+ 160302 474 0.3+ 0.0
151214 691 0.2- 0.4- 160103 807 0.0 0.2- 160302 474 0.3+ 0.1-
151214 691 0.2+ 0.4+ 160103 807 0.0 0.2- 160302 474 0.1- 0.1-
151216 G45 0.1- 0.2+ 160103 807 0.0 0.1- 160328 807 1.0- 0.3+
151216 G45 0.1+ 0.4+ 160109 807 0.5+ 0.8- 160328 807 0.6- 0.1-
151216 G45 0.6+ 0.2+ 160109 807 0.7+ 0.0 160328 807 0.3- 0.3+
151216 G45 0.1- 0.0 160109 807 0.5+ 0.1- 180804 H21 0.1+ 0.3-
151217 807 0.1- 0.6- 160109 807 0.2+ 0.2- 180804 H21 0.0 0.3-
151217 807 0.4+ 0.1- 160109 807 0.1+ 0.3- 180804 H21 0.3+ 0.3-
151217 807 0.2+ 0.1+ 160110 807 0.1- 0.3- 180805 H21 0.2+ 0.1-
151217 807 0.1+ 0.1- 160110 807 0.1- 0.1- 180805 H21 0.0 0.1+
151217 807 0.0 0.4- 160110 807 0.0 0.0 180805 H21 0.1- 0.2+
Ephemeris:
2015 VL105 a,e,i = 2.24, 0.42, 26 q = 1.2854
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 06 21 59 41.0 +23 50 33 1.7373 2.3672 116.1 22.7 22.7
...
2018 07 21 21 52 34.6 +27 43 16 1.5627 2.2973 124.6 21.4 22.3
...
2018 07 29 21 45 53.9 +29 29 01 1.4829 2.2589 128.5 20.6 22.1
...
2018 08 04 21 39 38.3 +30 35 42 1.4298 2.2297 130.9 20.1 22.0
2018 08 05 21 38 29.9 +30 45 33 1.4215 2.2248 131.2 20.1 22.0
2018 08 06 21 37 20.0 +30 55 02 1.4134 2.2199 131.5 20.0 22.0
...
2018 08 12 21 29 52.2 +31 43 03 1.3685 2.1902 133.1 19.7 21.9
...
2018 08 20 21 19 01.0 +32 21 07 1.3185 2.1500 134.2 19.7 21.8
...
2018 09 04 20 58 35.5 +32 05 48 1.2548 2.0730 132.4 21.1 21.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-P11
More information about the Iaude
mailing list