[Iaude] MPEC B102: 2019 BG2 [a=1.26,e=0.28,i=14.2,H=22.0,PHA]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Jan 27 07:11:17 EST 2019
M.P.E.C. 2019-B102 Issued 2019 Jan. 27, 12:08 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
2019 BG2
Observations:
K19B02G C2019 01 24.30341010 09 34.38 +46 02 07.0 20.11rUEB102I41
K19B02G C2019 01 24.32159010 09 26.86 +46 01 16.9 19.76rUEB102I41
K19B02G C2019 01 24.32998010 09 23.44 +46 00 53.7 19.97rUEB102I41
K19B02G C2019 01 24.33340010 09 22.06 +46 00 44.4 19.88rUEB102I41
K19B02G C2019 01 24.33635010 09 20.82 +46 00 36.0 19.83rUEB102I41
K19B02G C2019 01 24.55403310 07 53.273+45 50 28.20 20.0 GVEB102F52
K19B02G* C2019 01 24.56680 10 07 47.988+45 49 51.19 19.6 iUEB102F52
K19B02G C2019 01 24.57959210 07 42.708+45 49 13.60 19.9 GVEB102F52
K19B02G C2019 01 24.59241 10 07 37.461+45 48 36.22 19.7 iUEB102F52
K19B02G KC2019 01 24.91071910 05 37.41 +45 33 03.4 20.3 GVEB102L01
K19B02G pC2019 01 24.91417410 05 36.05 +45 32 54.1 20.2 GVEB102L01
K19B02G KC2019 01 24.91633210 05 35.21 +45 32 48.0 20.2 GVEB102L01
K19B02G KC2019 01 24.91762710 05 34.70 +45 32 44.5 20.1 GVEB102L01
K19B02G C2019 01 25.13796910 04 10.95 +45 21 59.1 19.4 GVEB102H01
K19B02G C2019 01 25.14187810 04 09.44 +45 21 48.5 19.5 GVEB102H01
K19B02G C2019 01 25.15188210 04 05.56 +45 21 20.8 19.6 GVEB102H01
K19B02G C2019 01 25.15874010 04 02.91 +45 21 02.0 19.6 GVEB102H01
K19B02G C2019 01 25.25520 10 03 25.20 +45 16 33.3 19.9 GVEB102I52
K19B02G C2019 01 25.25651 10 03 24.64 +45 16 29.8 20.9 GVEB102I52
K19B02G C2019 01 25.25783 10 03 23.99 +45 16 25.7 VEB102I52
K19B02G C2019 01 25.32508 10 02 57.22 +45 13 15.7 20.5 GVEB102G96
K19B02G C2019 01 25.33029 10 02 55.15 +45 13 00.9 20.5 GVEB102G96
K19B02G C2019 01 25.33550 10 02 53.05 +45 12 45.8 19.9 GVEB102G96
K19B02G C2019 01 25.34071 10 02 51.00 +45 12 30.8 20.1 GVEB102G96
K19B02G C2019 01 26.26107 09 57 06.02 +44 27 05.9 VEB102I52
K19B02G C2019 01 26.26412 09 57 04.80 +44 26 56.4 20.0 GVEB102I52
K19B02G C2019 01 26.26757 09 57 03.42 +44 26 46.6 20.0 GVEB102I52
K19B02G C2019 01 26.26798 09 57 03.30 +44 26 45.9 19.9 GVEB102I52
K19B02G C2019 01 26.37697009 56 21.28 +44 21 23.1 19.77rUEB102I41
K19B02G C2019 01 26.39774009 56 13.18 +44 20 20.7 20.20rUEB102I41
K19B02G C2019 01 26.40070909 56 12.01 +44 20 11.5 20.20rUEB102I41
K19B02G C2019 01 26.44509009 55 54.83 +44 17 57.0 20.12rUEB102I41
K19B02G C2019 01 27.28409 09 50 52.75 +43 35 30.0 20.1 GVEB102703
K19B02G C2019 01 27.29485 09 50 48.86 +43 34 59.9 20.8 GVEB102703
K19B02G C2019 01 27.30023 09 50 46.91 +43 34 43.6 21.3 GVEB102703
K19B02G C2019 01 27.31265 09 50 42.17 +43 34 05.7 19.9 GVEB102I52
K19B02G C2019 01 27.31525 09 50 41.18 +43 33 58.2 19.6 GVEB102I52
K19B02G C2019 01 27.31786 09 50 40.16 +43 33 50.2 20.0 GVEB102I52
K19B02G C2019 01 27.32049 09 50 39.20 +43 33 41.9 19.9 GVEB102I52
Observer details:
703 Catalina Sky Survey. Observer H. Groeller. 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. 0.68-m Schmidt + 10K 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, K. Chambers, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 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.
I41 Palomar Mountain--ZTF. Observers Q.-Z. Ye, Z. T. F. Collaboration.
Measurers F. J. Masci, Q.-Z. Ye. 1.2-m f/2.4 Schmidt.
I52 Steward Observatory, Mt. Lemmon Station. Observer 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.
Orbital elements:
2019 BG2 PHA, Earth MOID = 0.0279 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 123.54795 (2000.0) P Q
n 0.69305239 Peri. 65.55199 +0.80930787 -0.57357422
a 1.2646160 Node 328.99163 +0.40927833 +0.70527714
e 0.2758643 Incl. 14.22864 +0.42132176 +0.41664945
P 1.42 H 22.0 G 0.15 U 8
Residuals in seconds of arc
190124 I41 0.5- 0.1- 190125 H01 0.0 0.1- 190126 I52 0.3- 0.0
190124 I41 1.1- 0.4- 190125 H01 0.0 0.1+ 190126 I52 0.1+ 0.5+
190124 I41 0.7- 0.4- 190125 H01 0.1- 0.0 190126 I41 0.3- 0.2-
190124 I41 0.5- 0.3- 190125 H01 0.0 0.1+ 190126 I41 0.6- 0.4-
190124 I41 0.7- 0.5- 190125 I52 0.5+ 0.3- 190126 I41 0.8- 0.6-
190124 F52 0.3+ 0.2+ 190125 I52 0.1+ 0.1- 190126 I41 0.5- 0.6-
190124 F52 0.1+ 0.3+ 190125 I52 1.2- 0.5- 190127 703 1.1- 1.4-
190124 F52 0.0 0.1- 190125 G96 0.3- 0.1+ 190127 703 0.4+ 0.8+
190124 F52 0.2+ 0.1+ 190125 G96 0.1- 0.2+ 190127 703 1.2+ 0.6+
190124 L01 0.5+ 0.3- 190125 G96 0.3- 0.1+ 190127 I52 0.3+ 0.1+
190124 L01 0.7+ 0.0 190125 G96 0.2+ 0.1+ 190127 I52 0.1+ 0.4+
190124 L01 0.9+ 0.1- 190126 I52 0.7+ 0.4+ 190127 I52 0.3- 0.3+
190124 L01 1.0+ 0.1+ 190126 I52 0.2+ 0.2- 190127 I52 0.0 0.1-
Ephemeris:
2019 BG2 a,e,i = 1.26, 0.28, 14 q = 0.9158
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 28 13 19 36.1 +55 35 28 0.2292 1.0546 101.9 65.9 21.2
...
2019 01 12 11 39 26.4 +53 11 08 0.2148 1.1178 124.0 46.9 20.7
...
2019 01 20 10 39 21.4 +49 08 33 0.2149 1.1527 138.0 34.8 20.4
...
2019 01 26 09 58 41.4 +44 40 03 0.2216 1.1790 148.5 25.9 20.3
2019 01 27 09 52 33.7 +43 49 56 0.2233 1.1834 150.1 24.5 20.2
2019 01 28 09 46 38.8 +42 58 43 0.2253 1.1878 151.6 23.2 20.2
...
2019 02 03 09 15 48.7 +37 38 24 0.2415 1.2140 158.9 17.0 20.2
...
2019 02 11 08 46 51.1 +30 42 05 0.2747 1.2485 160.0 15.7 20.5
...
2019 02 26 08 21 22.2 +20 35 20 0.3678 1.3109 145.9 25.0 21.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B102
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