MPEC 2014-B72 : 2014 BS43
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M.P.E.C. 2014-B72 Issued 2014 Jan. 29, 21:23 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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
2014 BS43
Observations:
K14B43S* C2014 01 28.23523 09 44 41.74 +25 12 10.8 19.2 VqEB072703
K14B43S C2014 01 28.24337 09 44 40.86 +25 13 39.2 19.1 VqEB072703
K14B43S C2014 01 28.25151 09 44 40.18 +25 15 08.0 19.0 VqEB072703
K14B43S C2014 01 28.25966 09 44 39.51 +25 16 36.2 19.4 VqEB072703
K14B43S C2014 01 28.30233 09 44 35.40 +25 24 20.6 19.0 VqEB072703
K14B43S C2014 01 28.30332 09 44 35.30 +25 24 32.4 19.1 VqEB072703
K14B43S KC2014 01 28.30337 09 44 34.63 +25 24 28.7 19.3 RqEB072H36
K14B43S KC2014 01 28.30551 09 44 34.43 +25 24 51.5 19.0 RqEB072H36
K14B43S KC2014 01 28.30765 09 44 34.23 +25 25 15.3 19.2 RqEB072H36
K14B43S C2014 01 28.31040 09 44 34.62 +25 25 49.4 19.1 VqEB072703
K14B43S C2014 01 28.31140 09 44 34.52 +25 25 59.7 19.5 VqEB072703
K14B43S KC2014 01 28.31193 09 44 33.84 +25 26 01.8 19.0 RqEB072H36
K14B43S C2014 01 28.31847 09 44 33.87 +25 27 17.2 19.4 VqEB072703
K14B43S C2014 01 28.31947 09 44 33.73 +25 27 28.1 19.2 VqEB072703
K14B43S C2014 01 28.32654 09 44 33.05 +25 28 44.9 19.5 VqEB072703
K14B43S C2014 01 28.32754 09 44 32.94 +25 28 55.6 18.8 VqEB072703
K14B43S KC2014 01 28.35252309 44 29.67 +25 33 22.6 19.2 VrEB072H21
K14B43S KC2014 01 28.35699009 44 29.24 +25 34 11.3 19.1 VrEB072H21
K14B43S KC2014 01 28.36200509 44 28.73 +25 35 06.0 19.2 VrEB072H21
K14B43S KC2014 01 28.78591 09 43 55.35 +26 53 16.6 18.9 RvEB072A17
K14B43S KC2014 01 28.79943 09 43 54.15 +26 55 50.7 18.8 RvEB072A17
K14B43S KC2014 01 28.80710 09 43 53.45 +26 57 17.1 18.7 RvEB072A17
K14B43S KC2014 01 28.82788609 43 51.68 +27 01 15.7 18.3 qEB072B04
K14B43S KC2014 01 28.83283309 43 51.25 +27 02 11.7 19.1 qEB072B04
K14B43S KC2014 01 28.83794709 43 50.80 +27 03 09.7 18.9 qEB072B04
K14B43S KC2014 01 28.99719 09 43 34.84 +27 33 34.5 tEB072204
K14B43S KC2014 01 29.00719 09 43 33.80 +27 35 29.5 18.7 RtEB072204
K14B43S KC2014 01 29.01764 09 43 32.72 +27 37 29.6 tEB072204
K14B43S KC2014 01 29.31166 09 43 05.55 +28 34 35.1 19.4 RqEB072448
K14B43S KC2014 01 29.32125 09 43 04.45 +28 36 28.4 19.2 RqEB072448
K14B43S KC2014 01 29.33074 09 43 03.38 +28 38 20.0 19.2 RqEB072448
K14B43S KC2014 01 29.33982 09 43 02.36 +28 40 06.8 19.2 RqEB072448
K14B43S KC2014 01 29.35915709 42 59.45 +28 43 48.6 19.0 VrEB072H21
K14B43S KC2014 01 29.36292609 42 59.05 +28 44 33.1 18.9 VrEB072H21
K14B43S KC2014 01 29.36628909 42 58.68 +28 45 12.5 19.0 VrEB072H21
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, F. C. Shelly. 0.68-m Schmidt + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
B04 OAVdA, Saint-Barthelemy. Observer A. Carbognani. 0.81-m f/7.9 reflector
+ CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, H. Devore, A. Kostin, T. Linder, T. Lister,
T. Vorobjov, R. Holmes. 0.61-m f/4.0 astrograph + CCD, 0.61-m f/4.5
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2014 BS43 Earth MOID = 0.1773 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 262.31100 (2000.0) P Q
n 0.60767519 Peri. 115.06443 -0.27562950 +0.80684574
a 1.3804533 Node 127.88654 -0.92780571 -0.36546504
e 0.5544229 Incl. 41.45761 +0.25140592 -0.46415004
P 1.62 H 21.3 G 0.15 U 9
Residuals in seconds of arc
140128 703 0.8+ 0.2+ 140128 703 0.5+ 0.3+ 140128 B04 0.3+ 0.7-
140128 703 1.0- 0.1+ 140128 703 0.1- 0.3+ 140128 204 0.2- 0.3+
140128 703 0.0 0.4+ 140128 703 0.1- 0.0 140129 204 0.1- 0.4+
140128 703 1.2+ 0.1- 140128 703 0.2- 0.2- 140129 204 0.1+ 0.4+
140128 703 0.2+ 0.3- 140128 H21 0.2+ 0.3- 140129 448 0.3+ 0.2-
140128 703 0.1+ 0.7+ 140128 H21 0.1+ 0.2- 140129 448 0.1- 0.2+
140128 H36 0.4- 0.2- 140128 H21 0.3- 0.1- 140129 448 0.1- 0.0
140128 H36 0.3- 0.7- 140128 A17 0.3- 0.1+ 140129 448 0.0 0.2-
140128 H36 0.2- 0.1- 140128 A17 0.2- 0.5+ 140129 H21 0.0 0.1-
140128 703 0.1+ 0.5+ 140128 A17 0.3- 0.3- 140129 H21 0.2+ 0.1+
140128 703 0.0 0.1- 140128 B04 0.4- 0.0 140129 H21 0.3+ 0.0
140128 H36 0.0 0.2- 140128 B04 0.0 0.4-
Ephemeris:
2014 BS43 a,e,i = 1.38, 0.55, 41 q = 0.6151
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 12 30 09 46 23.3 -07 09 04 0.6470 1.4511 124.5 34.0 22.6
...
2014 01 14 09 51 17.4 +00 31 41 0.4090 1.3303 142.1 27.0 21.2
...
2014 01 22 09 49 54.6 +10 39 39 0.2981 1.2616 155.5 18.8 20.1
...
2014 01 28 09 44 58.7 +24 30 13 0.2307 1.2082 163.8 13.1 19.3
2014 01 29 09 43 34.3 +27 34 10 0.2216 1.1991 163.5 13.5 19.2
2014 01 30 09 41 55.0 +30 52 47 0.2133 1.1900 162.2 14.6 19.1
...
2014 02 05 09 22 13.0 +55 13 31 0.1841 1.1346 140.8 33.3 19.3
...
2014 02 13 04 27 03.7 +83 56 29 0.2077 1.0587 104.5 64.5 20.3
...
2014 02 28 22 37 51.2 +58 55 30 0.3519 0.9130 67.1 92.1 22.1
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-B72
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