[Iaude] MPEC B160: 2019 BV4 [a=2.08,e=0.69,i=11.6,H=24.2]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Jan 31 13:45:18 EST 2019


M.P.E.C. 2019-B160                               Issued 2019 Jan. 31, 18:42 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 BV4
 
Observations:
     K19B04V* C2019 01 28.36269 10 39 37.71 +41 58 15.2          20.9 GVEB160G96
     K19B04V  C2019 01 28.36791 10 39 34.79 +41 58 18.0          21.4 GVEB160G96
     K19B04V  C2019 01 28.37313 10 39 31.98 +41 58 21.0                VEB160G96
     K19B04V  C2019 01 28.37835 10 39 28.95 +41 58 23.6          21.9 GVEB160G96
     K19B04V  C2019 01 28.50048 10 38 21.55 +41 59 16.4          22.1 GVEB160G96
     K19B04V  C2019 01 28.50210 10 38 20.64 +41 59 16.5          21.5 GVEB160G96
     K19B04V  C2019 01 28.50373 10 38 19.78 +41 59 17.5          21.6 GVEB160G96
     K19B04V  C2019 01 28.50535 10 38 18.89 +41 59 17.5          21.5 GVEB160G96
     K19B04V KC2019 01 29.30860 10 31 39.63 +42 04 15.1          21.7 GUEB160734
     K19B04V KC2019 01 29.33383 10 31 26.66 +42 04 22.1          21.6 GUEB160734
     K19B04V  C2019 01 31.37021910 16 49.91 +42 07 59.5          21.6 GVEB160H01
     K19B04V  C2019 01 31.37324810 16 48.65 +42 07 59.4          21.4 GVEB160H01
     K19B04V  C2019 01 31.38452310 16 44.05 +42 07 58.7          21.7 GVEB160H01
     K19B04V  C2019 01 31.39122610 16 41.34 +42 07 58.3          22.0 GVEB160H01
 
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.
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.
 
Orbital elements:
2019 BV4                                                 Earth MOID = 0.0339 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  47.91182              (2000.0)            P               Q
n   0.32922903     Peri.  288.36053     +0.78011585     -0.59601889
a   2.0771633      Node   108.65958     +0.62253360     +0.70926708
e   0.6936282      Incl.   11.58172     +0.06221879     +0.37643285
P   2.99           H   24.2           G   0.15           U   7
Residuals in seconds of arc
190128 G96  0.3-  0.0     190128 G96  0.2-  0.2-    190131 H01  0.2+  0.0
190128 G96  0.3-  0.1-    190128 G96  0.1+  0.2+    190131 H01  0.1-  0.0
190128 G96  0.8+  0.2+    190128 G96  0.0   0.3-    190131 H01  0.2-  0.0
190128 G96  0.5-  0.1+    190129 734  1.7+  0.4+    190131 H01  0.0   0.0
190128 G96  0.1+  0.3+    190129 734  1.8-  0.4-

Ephemeris:
2019 BV4                 a,e,i = 2.08, 0.69, 12                  q = 0.6364
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 01 01    18 52 21.4 -31 44 07   0.1691  0.8167     8.9   169.3
...
2019 01 16    14 38 24.7 +17 46 03   0.06651 0.9805    85.4    90.7    21.5
...
2019 01 24    11 30 11.4 +40 19 12   0.1196  1.0722   135.0    40.5    21.3
...
2019 01 30    10 26 19.2 +42 06 43   0.1794  1.1410   148.0    27.3    22.0
2019 01 31    10 19 16.2 +42 08 00   0.1900  1.1525   149.2    26.0    22.1
2019 02 01    10 12 54.4 +42 07 03   0.2008  1.1639   150.3    24.8    22.2
...
2019 02 07    09 45 10.6 +41 33 48   0.2684  1.2321   153.4    21.0    22.8
...
2019 02 15    09 24 52.2 +40 18 31   0.3658  1.3217   152.0    20.5    23.6
...
2019 03 02    09 10 32.9 +37 35 17   0.5698  1.4841   142.5    24.0    25.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B160



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