MPEC 2015-K23 : 2015 KH
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M.P.E.C. 2015-K23 Issued 2015 May 19, 14:15 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
2015 KH
Observations:
K15K00H* C2015 05 18.26938 15 00 36.47 -12 02 04.1 19.6 VqEK023703
K15K00H C2015 05 18.27439 15 00 37.25 -12 02 40.1 20.1 VqEK023703
K15K00H C2015 05 18.27939 15 00 37.87 -12 03 16.1 19.4 VqEK023703
K15K00H C2015 05 18.28439 15 00 38.51 -12 03 53.3 19.8 VqEK023703
K15K00H C2015 05 18.31420015 00 42.04 -12 07 30.1 19.1 RtEK023H01
K15K00H C2015 05 18.32143715 00 43.01 -12 08 22.5 18.9 RtEK023H01
K15K00H C2015 05 18.32791215 00 43.90 -12 09 09.3 18.9 RtEK023H01
K15K00H C2015 05 18.33007 15 00 44.55 -12 09 23.4 19.9 VqEK023I52
K15K00H C2015 05 18.33049 15 00 44.63 -12 09 26.5 19.5 VqEK023I52
K15K00H C2015 05 18.33090 15 00 44.64 -12 09 29.1 19.1 VqEK023I52
K15K00H C2015 05 18.33131 15 00 44.72 -12 09 32.2 19.5 VqEK023I52
K15K00H KC2015 05 18.33402 15 00 45.20 -12 09 51.3 19.6 RoEK023291
K15K00H KC2015 05 18.33476 15 00 45.29 -12 09 56.7 19.8 RoEK023291
K15K00H C2015 05 18.33501315 00 44.87 -12 10 00.7 19.1 RtEK023H01
K15K00H KC2015 05 18.33549 15 00 45.37 -12 10 01.7 19.6 RoEK023291
K15K00H C2015 05 18.37139 15 00 50.23 -12 14 22.9 19.7 VqEK023I52
K15K00H C2015 05 18.37181 15 00 50.30 -12 14 26.6 19.4 VqEK023I52
K15K00H C2015 05 18.37222 15 00 50.37 -12 14 29.1 19.7 VqEK023I52
K15K00H C2015 05 18.37263 15 00 50.41 -12 14 31.9 19.2 VqEK023I52
K15K00H KC2015 05 18.41585 15 01 04.75 -12 17 26.5 19.6 RtEK023474
K15K00H KC2015 05 18.41692 15 01 04.91 -12 17 34.5 19.2 RtEK023474
K15K00H KC2015 05 18.41799 15 01 05.05 -12 17 42.5 19.2 RtEK023474
K15K00H KC2015 05 18.41905 15 01 05.21 -12 17 50.0 19.5 RtEK023474
K15K00H KC2015 05 18.41994 15 01 05.35 -12 17 56.7 19.5 RtEK023474
K15K00H KC2015 05 18.53294 15 01 21.65 -12 31 58.4 19.3 RtEK023474
K15K00H KC2015 05 18.53472 15 01 21.91 -12 32 11.5 19.4 RtEK023474
K15K00H KC2015 05 18.53650 15 01 22.17 -12 32 24.9 19.2 RtEK023474
K15K00H KC2015 05 18.53827 15 01 22.44 -12 32 38.3 19.4 RtEK023474
K15K00H 3C2015 05 18.93152 15 02 41.59 -13 25 30.6 18.6 VqEK023G40
K15K00H 3C2015 05 18.94539 15 02 43.71 -13 27 22.1 18.9 VqEK023G40
K15K00H 3C2015 05 18.97334 15 02 47.95 -13 31 06.4 19.0 VqEK023G40
K15K00H |C2015 05 19.09452 15 03 13.17 -13 45 23.5 19.4 VuEK023807
K15K00H |C2015 05 19.10007 15 03 14.06 -13 46 09.0 19.6 VuEK023807
K15K00H |C2015 05 19.10574 15 03 14.95 -13 46 55.4 19.4 VuEK023807
K15K00H KC2015 05 19.24060 15 03 39.28 -14 07 38.9 18.8 RqEK023H36
K15K00H KC2015 05 19.25022 15 03 40.83 -14 08 58.7 19.5 RqEK023H36
K15K00H KC2015 05 19.25462 15 03 41.53 -14 09 35.8 19.8 RqEK023H36
K15K00H C2015 05 19.31725 15 03 53.44 -14 18 06.6 19.3 RoEK023926
K15K00H C2015 05 19.32109 15 03 54.06 -14 18 38.7 19.4 RoEK023926
K15K00H C2015 05 19.32493 15 03 54.67 -14 19 10.5 19.1 RoEK023926
K15K00H KC2015 05 19.48837 15 04 31.59 -14 39 46.9 19.0 RtEK023474
K15K00H KC2015 05 19.48909 15 04 31.71 -14 39 52.9 19.0 RtEK023474
K15K00H KC2015 05 19.48981 15 04 31.84 -14 39 59.3 18.9 RtEK023474
K15K00H KC2015 05 19.49052 15 04 31.96 -14 40 05.3 19.0 RtEK023474
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 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.
703 Catalina Sky Survey. Observer R. E. Hill. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 0.68-m Schmidt
+ CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.41-m f/3.75 astrograph + CCD.
G40 Slooh.com Canary Islands Observatory. Observer A. J. Evans. 0.5-m f/6.8
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. G. Matheny.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny,
F. C. Shelly. 1.0-m reflector + CCD.
Orbital elements:
2015 KH Earth MOID = 0.0348 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 1.91604 (2000.0) P Q
n 0.31409346 Peri. 216.29127 +0.07934642 +0.99015378
a 2.1433682 Node 58.52625 -0.87980123 +0.12395131
e 0.5325208 Incl. 7.77118 -0.46867253 -0.06505044
P 3.14 H 24.4 G 0.15 U 7
Residuals in seconds of arc
150518 703 0.4- 0.4- 150518 I52 0.3- 0.2+ 150518 G40 0.2- 0.3+
150518 703 1.4+ 0.1- 150518 I52 0.1- 0.5- 150519 807 0.1- 0.2-
150518 703 0.8+ 0.1+ 150518 I52 0.0 0.0 150519 807 0.1+ 0.2-
150518 703 0.6+ 0.9- 150518 I52 0.2- 0.2+ 150519 807 0.1+ 0.2-
150518 H01 0.2- 0.1+ 150518 474 0.2- 0.1- 150519 H36 0.5+ 0.4-
150518 H01 0.3- 0.1+ 150518 474 0.1- 0.2- 150519 H36 0.3+ 0.4-
150518 H01 0.1- 0.2+ 150518 474 0.4- 0.2- 150519 H36 0.0 1.0-
150518 I52 0.2- 0.0 150518 474 0.3- 0.1+ 150519 926 0.1+ 0.2+
150518 I52 0.2+ 0.1- 150518 474 0.1- 0.1+ 150519 926 0.1+ 0.1+
150518 I52 0.5- 0.3+ 150518 474 0.2- 0.1- 150519 926 0.1- 0.4+
150518 I52 0.1- 0.1+ 150518 474 0.2- 0.1+ 150519 474 0.0 0.1+
150518 291 0.4+ 0.1+ 150518 474 0.2- 0.0 150519 474 0.1- 0.3+
150518 291 0.2+ 0.0 150518 474 0.0 0.2- 150519 474 0.0 0.1+
150518 H01 0.2- 0.2+ 150518 G40 0.1- 0.5+ 150519 474 0.1- 0.2+
150518 291 0.1- 0.3+ 150518 G40 0.2- 0.3+
Ephemeris:
2015 KH a,e,i = 2.14, 0.53, 8 q = 1.0020
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 04 19 14 36 17.0 +03 55 41 0.2631 1.2554 160.5 15.5 22.8
...
2015 05 04 14 42 06.9 +01 19 43 0.1584 1.1604 162.9 14.8 21.5
...
2015 05 12 14 48 41.9 -03 26 47 0.1096 1.1159 164.3 14.2 20.6
...
2015 05 18 14 59 50.1 -11 28 47 0.07636 1.0862 168.1 11.1 19.7
2015 05 19 15 02 51.0 -13 33 12 0.07123 1.0816 169.1 10.2 19.5
2015 05 20 15 06 25.5 -15 56 44 0.06626 1.0771 170.1 9.3 19.3
...
2015 05 26 15 54 45.4 -40 48 37 0.04205 1.0525 160.0 19.3 18.6
...
2015 06 03 23 27 40.9 -64 01 58 0.04452 1.0266 105.0 72.6 20.2
...
2015 06 18 01 45 51.2 -33 10 34 0.1129 1.0026 80.0 93.6 23.0
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-K23
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