[Iaude] MPEC B134: 2019 BR3 [a=1.42,e=0.40,i=0.7,H=27.8]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jan 29 06:55:17 EST 2019


M.P.E.C. 2019-B134                               Issued 2019 Jan. 29, 11:51 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 BR3
 
Observations:
     K19B03R* C2019 01 27.24209 07 55 35.49 +12 36 31.8          20.9 GVEB134G96
     K19B03R  C2019 01 27.24728 07 55 34.92 +12 36 13.6          20.9 GVEB134G96
     K19B03R  C2019 01 27.25246 07 55 34.32 +12 35 55.3          21.3 GVEB134G96
     K19B03R  C2019 01 28.22251 07 55 04.62 +11 25 54.4          20.6 GVEB134G96
     K19B03R  C2019 01 28.22395 07 55 04.44 +11 25 46.8          21.1 GVEB134G96
     K19B03R  C2019 01 28.22540 07 55 04.22 +11 25 39.1          20.6 GVEB134G96
     K19B03R  C2019 01 28.22685 07 55 04.04 +11 25 32.4          20.5 GVEB134G96
     K19B03R KC2019 01 29.18493 07 54 19.86 +09 45 41.0          20.5 GUEB134734
     K19B03R KC2019 01 29.19070 07 54 18.99 +09 44 58.8          20.8 GUEB134734
     K19B03R KC2019 01 29.19728 07 54 17.86 +09 44 09.0          20.7 GUEB134734
 
Observer details:
734 Farpoint Observatory, Eskridge.  Observer G. Hug.  0.7-m reflector + CCD.
G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  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.
 
Orbital elements:
2019 BR3                                                 Earth MOID = 0.0040 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  22.93024              (2000.0)            P               Q
n   0.58510548     Peri.   40.85217     -0.97444053     +0.22456551
a   1.4157284      Node   152.12345     -0.20930288     -0.89786480
e   0.4036883      Incl.    0.73517     -0.08159636     -0.37869398
P   1.68           H   27.8           G   0.15           U   8
Residuals in seconds of arc
190127 G96  0.0   0.4-    190128 G96  0.2+  0.0     190129 734  0.6+  0.4+
190127 G96  0.1+  0.0     190128 G96  0.2-  0.5-    190129 734  0.2-  0.1+
190127 G96  0.1-  0.4+    190128 G96  0.0   0.1+
190128 G96  0.0   0.4+    190129 734  0.3-  0.6-

Ephemeris:
2019 BR3                 a,e,i = 1.42, 0.40, 1                   q = 0.8442
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 30    07 56 40.4 +18 17 48   0.2247  1.1972   160.2    16.1    25.8
...
2019 01 14    07 58 10.1 +17 04 08   0.1189  1.1019   173.9     5.4    23.8
...
2019 01 22    07 57 06.8 +15 33 20   0.06872 1.0524   174.0     5.6    22.5
...
2019 01 28    07 55 06.9 +11 45 47   0.03277 1.0167   167.4    12.2    21.1
2019 01 29    07 54 23.6 +10 10 49   0.02689 1.0109   165.6    14.0    20.8
2019 01 30    07 53 19.2 +07 43 38   0.02106 1.0052   163.3    16.4    20.3
...
2019 02 05    20 05 53.6 -33 38 17   0.01529 0.9718    23.0   156.6    28.6
...
2019 02 13    20 00 52.7 -21 49 39   0.06248 0.9314    25.9   152.4    30.5
...
2019 02 28    20 09 02.9 -19 10 39   0.1573  0.8730    38.6   135.0    29.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B134



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