MPEC 2018-B153: 2018 BH6
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Read MPEC 2018-B154
M.P.E.C. 2018-B153 Issued 2018 Jan. 28, 18:38 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
2018 BH6
Observations:
K18B06H* C2018 01 25.14575 04 07 54.69 +37 44 52.1 19.5 GUEB153G96
K18B06H C2018 01 25.15106 04 07 54.62 +37 44 42.3 19.8 GUEB153G96
K18B06H C2018 01 25.15634 04 07 54.59 +37 44 32.2 UEB153G96
K18B06H C2018 01 25.16160 04 07 54.51 +37 44 22.2 19.8 GUEB153G96
K18B06H KC2018 01 25.19946 04 07 54.16 +37 43 08.5 20.0 RqEB153H36
K18B06H KC2018 01 25.20856 04 07 54.07 +37 42 50.8 19.5 RqEB153H36
K18B06H KC2018 01 25.21766 04 07 53.94 +37 42 34.2 20.0 RqEB153H36
K18B06H C2018 01 25.22405504 07 53.97 +37 42 22.8 19.8 GUEB153H01
K18B06H C2018 01 25.22813704 07 53.93 +37 42 15.0 19.7 GUEB153H01
K18B06H C2018 01 25.24329704 07 53.83 +37 41 45.9 19.5 GUEB153H01
K18B06H C2018 01 25.24832604 07 53.79 +37 41 36.2 19.6 GUEB153H01
K18B06H C2018 01 25.34791 04 07 53.24 +37 38 24.8 20.0 GUEB153I52
K18B06H C2018 01 25.34983 04 07 53.22 +37 38 21.1 UEB153I52
K18B06H C2018 01 25.35175 04 07 53.22 +37 38 17.5 UEB153I52
K18B06H C2018 01 26.07288304 07 53.15 +37 15 36.0 19.5 GUEB153H01
K18B06H C2018 01 26.07616504 07 53.13 +37 15 30.0 19.8 GUEB153H01
K18B06H C2018 01 26.08435 04 07 53.15 +37 15 14.1 19.6 GUEB153I52
K18B06H C2018 01 26.08455904 07 53.09 +37 15 14.4 20.1 GUEB153H01
K18B06H C2018 01 26.08950 04 07 53.12 +37 15 04.7 19.9 GUEB153I52
K18B06H C2018 01 26.09442704 07 53.06 +37 14 55.5 20.0 GUEB153H01
K18B06H C2018 01 26.09981 04 07 53.14 +37 14 45.9 20.9 GUEB153I52
K18B06H C2018 01 26.10501 04 07 53.05 +37 14 35.5 UEB153I52
K18B06H C2018 01 26.10723 04 07 53.10 +37 14 31.7 19.3 GUEB153I52
K18B06H C2018 01 26.11327 04 07 53.03 +37 14 20.2 20.6 GUEB153I52
K18B06H C2018 01 26.11549 04 07 53.00 +37 14 15.6 20.3 GUEB153I52
K18B06H KC2018 01 26.79865204 07 53.97 +36 52 41.9 20.4 VSEB153L01
K18B06H KC2018 01 26.83897504 07 53.98 +36 51 24.3 20.2 VSEB153L01
K18B06H C2018 01 27.22125404 07 55.28 +36 39 23.7 19.7 GUEB153H01
K18B06H C2018 01 27.22735404 07 55.29 +36 39 12.2 19.9 GUEB153H01
K18B06H C2018 01 27.23492504 07 55.32 +36 38 57.5 19.6 GUEB153H01
K18B06H C2018 01 27.24263804 07 55.31 +36 38 42.9 19.5 GUEB153H01
K18B06H C2018 01 28.12021 04 08 01.74 +36 11 09.2 19.0 GUEB153I52
K18B06H KC2018 01 28.12380404 08 01.51 +36 11 00.5 20.1 VuEB153H21
K18B06H C2018 01 28.12518 04 08 01.80 +36 11 00.1 19.1 GUEB153I52
K18B06H C2018 01 28.12818 04 08 01.80 +36 10 53.3 20.2 GUEB153I52
K18B06H KC2018 01 28.13003904 08 01.53 +36 10 48.9 19.8 VuEB153H21
K18B06H KC2018 01 28.13847804 08 01.57 +36 10 32.6 20.2 VuEB153H21
Observer details:
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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. 0.61-m f/4.5
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski,
J. A. Johnson. 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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Hrzenjak. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2018 BH6 Earth MOID = 0.2692 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 303.69805 (2000.0) P Q
n 0.23684509 Peri. 237.81923 -0.92690998 -0.02414827
a 2.5871789 Node 298.24395 +0.24097519 -0.80331795
e 0.5708629 Incl. 25.15829 -0.28769577 -0.59506062
P 4.16 H 18.2 G 0.15 U 8
Residuals in seconds of arc
180125 G96 0.5+ 0.3- 180125 I52 0.1- 0.1- 180126 L01 0.4+ 0.4-
180125 G96 0.2+ 0.0 180126 H01 0.2+ 0.0 180127 H01 0.3+ 0.0
180125 G96 0.4+ 0.1- 180126 H01 0.1+ 0.2+ 180127 H01 0.3+ 0.1+
180125 G96 0.0 0.1- 180126 I52 0.2+ 0.5- 180127 H01 0.6+ 0.1-
180125 H36 1.3+ 0.2+ 180126 H01 0.1+ 0.4+ 180127 H01 0.3+ 0.0
180125 H36 1.0+ 0.0 180126 I52 0.1+ 0.2- 180128 I52 0.1- 0.2+
180125 H36 0.2+ 0.8+ 180126 H01 0.3+ 0.1+ 180128 H21 0.3+ 0.0
180125 H01 0.1+ 0.1+ 180126 I52 0.9+ 0.5+ 180128 I52 0.4+ 0.5+
180125 H01 0.0 0.1+ 180126 I52 0.1+ 0.1- 180128 I52 0.3+ 0.6-
180125 H01 0.1+ 0.1+ 180126 I52 0.9+ 0.3+ 180128 H21 0.2+ 0.2+
180125 H01 0.0 0.1+ 180126 I52 0.4+ 0.2+ 180128 H21 0.2+ 0.0
180125 I52 0.0 0.2- 180126 I52 0.1+ 0.2-
180125 I52 0.2- 0.2- 180126 L01 0.1- 0.7+
Ephemeris:
2018 BH6 a,e,i = 2.59, 0.57, 25 q = 1.1103
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 12 29 04 38 04.8 +50 40 27 0.8619 1.7596 144.9 18.8 20.1
...
2018 01 13 04 14 19.6 +44 03 14 0.8139 1.6482 132.8 26.0 20.0
...
2018 01 21 04 08 48.9 +39 55 47 0.8056 1.5893 125.0 30.5 20.1
...
2018 01 27 04 07 54.7 +36 46 24 0.8055 1.5455 119.0 33.8 20.1
2018 01 28 04 08 00.7 +36 14 56 0.8059 1.5383 118.1 34.4 20.1
2018 01 29 04 08 10.8 +35 43 34 0.8064 1.5311 117.1 34.9 20.1
...
2018 02 04 04 10 31.8 +32 37 45 0.8115 1.4882 111.4 38.1 20.1
...
2018 02 12 04 16 53.9 +28 39 11 0.8222 1.4323 104.3 41.9 20.2
...
2018 02 27 04 36 57.4 +21 44 58 0.8477 1.3334 92.7 47.9 20.3
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-B153
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