MPEC 2019-B93 : 2019 BQ1
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M.P.E.C. 2019-B93 Issued 2019 Jan. 26, 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 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
2019 BQ1
Observations:
K19B01Q* C2019 01 24.15294 05 53 34.02 +50 58 27.0 21.1 GVEB093G96
K19B01Q C2019 01 24.15862 05 53 38.08 +50 58 26.0 20.6 GVEB093G96
K19B01Q C2019 01 24.16432 05 53 42.11 +50 58 25.6 20.6 GVEB093G96
K19B01Q C2019 01 24.17001 05 53 46.12 +50 58 24.5 21.1 GVEB093G96
K19B01Q C2019 01 24.25029505 54 42.41 +50 57 52.4 20.9 GVEB093H01
K19B01Q C2019 01 24.25619805 54 46.62 +50 57 49.0 20.3 GVEB093H01
K19B01Q C2019 01 24.26392705 54 52.15 +50 57 44.6 20.7 GVEB093H01
K19B01Q C2019 01 24.27280805 54 58.55 +50 57 39.1 20.6 GVEB093H01
K19B01Q C2019 01 24.28209 05 55 05.81 +50 57 38.6 VEB093I52
K19B01Q C2019 01 24.28562 05 55 08.42 +50 57 37.1 VEB093I52
K19B01Q C2019 01 24.29269 05 55 13.15 +50 57 33.4 VEB093I52
K19B01Q C2019 01 24.34497505 56 00.643+50 57 51.46 20.7 GVEB093F52
K19B01Q C2019 01 24.35647905 56 08.784+50 57 46.16 20.8 GVEB093F52
K19B01Q C2019 01 24.37966105 56 25.080+50 57 34.12 20.0 GVEB093F52
K19B01Q IC2019 01 24.75629606 01 35.45 +50 53 15.8 20.3 GVEB093L01
K19B01Q KC2019 01 24.75889106 01 37.31 +50 53 15.4 20.4 GVEB093L01
K19B01Q KC2019 01 24.76148206 01 39.33 +50 53 14.7 20.7 GVEB093L01
K19B01Q KC2019 01 24.76406506 01 41.19 +50 53 14.8 20.6 GVEB093L01
K19B01Q HC2019 01 24.90321 06 03 24.37 +50 52 07.6 VEB093204
K19B01Q HC2019 01 24.92187 06 03 38.04 +50 51 54.1 21 GVEB093204
K19B01Q C2019 01 25.10174 06 06 13.28 +50 50 06.5 20.9 GVEB093I52
K19B01Q C2019 01 25.10298 06 06 14.20 +50 50 05.6 20.1 GVEB093I52
K19B01Q C2019 01 25.10548 06 06 16.04 +50 50 04.3 20.1 GVEB093I52
K19B01Q KC2019 01 26.16242206 20 23.60 +50 34 01.0 20.7 VtEB093V03
K19B01Q KC2019 01 26.16724506 20 27.15 +50 33 57.2 20.8 VtEB093V03
K19B01Q C2019 01 26.29185 06 21 57.88 +50 31 42.6 20.2 GVEB093I52
K19B01Q C2019 01 26.29310 06 21 58.80 +50 31 40.3 20.3 GVEB093I52
K19B01Q C2019 01 26.29434 06 21 59.68 +50 31 39.0 20.5 GVEB093I52
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
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.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne,
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 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers H. Groeller,
B. M. Africano. Measurers B. M. Africano, E. J. Christensen,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, R. L. Seaman,
F. C. Shelly. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
V03 Big Water. Observer D. Rankin. 0.30-m reflector + CCD.
Orbital elements:
2019 BQ1 Earth MOID = 0.0526 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 52.27783 (2000.0) P Q
n 0.53166421 Peri. 115.47927 -0.43735002 -0.89929133
a 1.5090760 Node 0.45589 +0.81330973 -0.39565420
e 0.3189573 Incl. 1.81256 +0.38373460 -0.18636755
P 1.85 H 25.3 G 0.15 U 7
Residuals in seconds of arc
190124 G96 0.1+ 0.1- 190124 I52 2.9- 0.8+ 190125 I52 0.1- 0.6+
190124 G96 0.2+ 0.4- 190124 F52 0.2- 0.0 190125 I52 0.1- 0.0
190124 G96 0.0 0.0 190124 F52 0.4+ 0.1- 190125 I52 0.2- 0.5-
190124 G96 0.4- 0.2- 190124 F52 0.3+ 0.0 190126 V03 0.4+ 0.7-
190124 H01 0.1+ 0.2+ 190124 L01 0.1+ 0.2- 190126 V03 0.4+ 0.1-
190124 H01 0.0 0.0 190124 L01 0.6- 0.0 190126 I52 0.2- 0.3+
190124 H01 0.0 0.1+ 190124 L01 0.2+ 0.1- 190126 I52 0.1- 0.2-
190124 H01 0.2+ 0.0 190124 L01 0.4- 0.7+ 190126 I52 0.4- 0.2+
190124 I52 0.2- 0.9- 190124 204 0.2+ 0.7+
190124 I52 0.5+ 0.1- 190124 204 0.2+ 0.4+
Ephemeris:
2019 BQ1 a,e,i = 1.51, 0.32, 2 q = 1.0277
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 27 02 51 31.3 +38 08 31 0.09366 1.0498 133.2 43.1 21.9
...
2019 01 11 03 43 25.1 +46 07 44 0.07181 1.0301 129.0 47.9 21.4
...
2019 01 19 04 50 59.4 +50 10 53 0.06340 1.0275 132.3 45.1 21.1
...
2019 01 25 06 04 42.4 +50 50 53 0.05978 1.0294 137.7 40.1 20.8
2019 01 26 06 18 06.8 +50 36 33 0.05948 1.0300 138.8 39.0 20.8
2019 01 27 06 31 34.7 +50 15 22 0.05927 1.0307 139.9 37.9 20.8
...
2019 02 02 07 47 42.4 +45 51 32 0.06025 1.0367 147.5 30.7 20.6
...
2019 02 10 09 01 14.8 +36 23 03 0.06778 1.0495 157.1 21.4 20.6
...
2019 02 25 10 07 47.7 +20 43 17 0.09886 1.0864 167.4 11.5 21.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B93
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