MPEC 2019-B123: 2019 BB3
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M.P.E.C. 2019-B123 Issued 2019 Jan. 28, 17:52 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 BB3
Observations:
K19B03B* C2019 01 26.36226 08 58 27.07 +20 41 30.2 20.5 GVEB123G96
K19B03B C2019 01 26.36742 08 58 26.67 +20 40 48.4 20.9 GVEB123G96
K19B03B C2019 01 26.37257 08 58 26.12 +20 40 08.0 20.5 GVEB123G96
K19B03B C2019 01 26.37773 08 58 25.72 +20 39 27.3 20.6 GVEB123G96
K19B03B C2019 01 26.48326 08 58 17.96 +20 25 31.8 20.4 GVEB123I52
K19B03B C2019 01 26.48451 08 58 17.89 +20 25 22.3 20.8 GVEB123I52
K19B03B C2019 01 26.48575 08 58 17.84 +20 25 11.9 20.0 GVEB123I52
K19B03B C2019 01 26.48700 08 58 17.77 +20 25 02.9 21.0 GVEB123I52
K19B03B C2019 01 27.21354 08 58 28.96 +19 04 55.2 20.4 GVEB123I52
K19B03B C2019 01 27.21520 08 58 28.82 +19 04 46.3 20.9 GVEB123I52
K19B03B C2019 01 27.21686 08 58 28.75 +19 04 36.7 20.5 GVEB123I52
K19B03B C2019 01 27.21853 08 58 28.59 +19 04 27.0 20.9 GVEB123I52
K19B03B C2019 01 28.40986 08 58 07.60 +17 27 52.6 21.0 GVEB123I52
K19B03B C2019 01 28.41705 08 58 07.20 +17 27 22.8 21.1 GVEB123I52
K19B03B C2019 01 28.43226 08 58 06.38 +17 26 19.1 21.4 GVEB123I52
K19B03B C2019 01 28.44011 08 58 05.98 +17 25 46.5 21.3 GVEB123I52
Observer details:
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.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
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.
1.0-m reflector + CCD.
Orbital elements:
2019 BB3 Earth MOID = 0.0079 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 57.82967 (2000.0) P Q
n 0.41868759 Peri. 108.89001 +0.53940559 -0.84084940
a 1.7696036 Node 308.38400 +0.74941583 +0.50368621
e 0.5520725 Incl. 3.28198 +0.38394991 +0.19817285
P 2.35 H 27.2 G 0.15 U 7
Residuals in seconds of arc
190126 G96 0.2- 0.0 190126 I52 0.1+ 0.3- 190128 I52 0.0 0.3-
190126 G96 0.7+ 0.7- 190126 I52 0.1+ 0.5+ 190128 I52 0.0 0.0
190126 G96 0.6- 0.1- 190127 I52 0.4+ 0.1- 190128 I52 0.0 0.0
190126 G96 0.1+ 0.3+ 190127 I52 0.1- 0.3+ 190128 I52 0.0 0.3+
190126 I52 0.1- 0.0 190127 I52 0.3+ 0.0
190126 I52 0.1- 0.3+ 190127 I52 0.5- 0.3-
Ephemeris:
2019 BB3 a,e,i = 1.77, 0.55, 3 q = 0.7927
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 29 20 50 33.1 -08 25 17 0.1915 0.8377 36.7 135.4 29.5
...
2019 01 13 20 57 11.5 -02 41 44 0.06634 0.9251 27.3 150.8 29.7
...
2019 01 21 20 52 44.0 +64 41 22 0.0084080.9833 85.2 94.4 20.2
...
2019 01 27 08 58 23.3 +19 27 29 0.04593 1.0303 174.5 5.2 21.0
2019 01 28 08 58 15.1 +17 58 09 0.05380 1.0384 175.6 4.2 21.3
2019 01 29 08 58 07.9 +16 51 43 0.06173 1.0465 176.3 3.4 21.6
...
2019 02 04 08 57 39.5 +13 38 26 0.1104 1.0959 176.2 3.4 22.9
...
2019 02 12 08 57 50.7 +12 13 46 0.1790 1.1635 169.5 8.9 24.4
...
2019 02 27 09 01 36.9 +11 23 22 0.3225 1.2917 156.1 18.1 26.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B123
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