[Iaude] MPEC B128: 2019 BG3 [a=1.53,e=0.80,i=9.4,H=26.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Jan 28 13:17:16 EST 2019


M.P.E.C. 2019-B128                               Issued 2019 Jan. 28, 18:13 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 BG3
 
Observations:
     K19B03G* C2019 01 27.28384 08 33 12.23 +06 01 09.2          18.7 GVEB128G96
     K19B03G  C2019 01 27.28897 08 33 00.78 +06 01 07.1          19.7 GVEB128G96
     K19B03G  C2019 01 27.29920 08 32 38.19 +06 01 03.3          18.8 GVEB128G96
     K19B03G  C2019 01 27.37588 08 29 39.84 +06 00 27.4          18.9 GVEB128I52
     K19B03G  C2019 01 27.37607 08 29 39.43 +06 00 26.6          19.2 GVEB128I52
     K19B03G  C2019 01 27.37625 08 29 38.95 +06 00 25.7          20.1 GVEB128I52
     K19B03G  C2019 01 27.37644 08 29 38.55 +06 00 26.2          18.6 GVEB128I52
     K19B03G KC2019 01 28.00143107 53 50.02 +05 46 45.6          18.3 GVEB128J95
     K19B03G KC2019 01 28.00237407 53 45.11 +05 46 43.5          18.2 GVEB128J95
     K19B03G KC2019 01 28.00333307 53 40.06 +05 46 41.1          18.1 GVEB128J95
     K19B03G KC2019 01 28.00416107 53 35.77 +05 46 39.0          17.9 GVEB128J95
     K19B03G KC2019 01 28.14685707 40 22.18 +05 41 12.0          17.9 GVEB128V03
     K19B03G KC2019 01 28.14844107 40 11.85 +05 41 07.6          17.7 GVEB128V03
     K19B03G KC2019 01 28.16393107 38 29.54 +05 40 15.9          17.9 GVEB128V03
     K19B03G KC2019 01 28.16562007 38 18.27 +05 40 09.5          17.9 GVEB128V03
     K19B03G KC2019 01 28.17385107 37 22.60 +05 39 40.5          18.0 GVEB128V03
     K19B03G KC2019 01 28.17550607 37 11.26 +05 39 34.7          17.9 GVEB128V03
     K19B03G KC2019 01 28.19463607 34 58.36 +05 38 23.7          18.0 GVEB128V03
     K19B03G KC2019 01 28.20519707 33 43.04 +05 37 42.2          18.0 GVEB128V03
     K19B03G  C2019 01 28.26634 07 25 58.24 +05 33 52.4                VEB128703
     K19B03G  C2019 01 28.26785 07 25 46.05 +05 33 44.7          17.6 GVEB128703
     K19B03G  C2019 01 28.26937 07 25 33.78 +05 33 37.4          17.2 GVEB128703
     K19B03G  C2019 01 28.27074 07 25 22.75 +05 33 30.7          18.0 GVEB128703
     K19B03G  C2019 01 28.29733 07 21 43.04 +05 31 12.2                VEB128703
     K19B03G  C2019 01 28.29762 07 21 40.65 +05 31 10.5          17.7 GVEB128703
     K19B03G  C2019 01 28.29790 07 21 38.30 +05 31 08.5                VEB128703
 
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.
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.
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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
V03 Big Water.  Observer D. Rankin.  0.30-m reflector + CCD.
 
Orbital elements:
2019 BG3                                                 Earth MOID = 0.0022 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  23.27636              (2000.0)            P               Q
n   0.52246114     Peri.  122.64507     -0.30500745     +0.94379602
a   1.5267458      Node   129.06280     -0.91946452     -0.25699184
e   0.7997626      Incl.    9.44043     -0.24810371     -0.20785636
P   1.89           H   26.1           G   0.15           U   6
Residuals in seconds of arc
190127 G96  0.3+  0.4+    190128 J95  0.6-  0.0     190128 V03  0.3-  0.2-
190127 G96  1.7-  0.2+    190128 J95  0.1+  0.1-    190128 703  0.2+  0.7+
190127 G96  0.5+  0.3+    190128 V03  0.5+  0.3-    190128 703  0.9-  0.4+
190127 I52  0.2-  0.8+    190128 V03  0.1+  0.5+    190128 703  1.4-  0.6+
190127 I52  0.5+  0.1+    190128 V03  0.2-  0.8+    190128 703  1.1-  0.6+
190127 I52  0.2-  0.7-    190128 V03  0.6+  0.2+    190128 703  0.4-  0.0
190127 I52  0.7+  0.1-    190128 V03  0.5+  0.1+    190128 703  0.5+  0.2-
190128 J95  0.3-  0.0     190128 V03  0.2-  0.3+    190128 703  0.8+  0.6-
190128 J95  0.1-  0.1+    190128 V03  0.1-  0.1+

Ephemeris:
2019 BG3                 a,e,i = 1.53, 0.80, 9                   q = 0.3057
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 29    09 26 56.6 +07 20 55   0.5323  1.4098   134.8    29.7    26.8
...
2019 01 13    09 29 45.9 +06 24 34   0.2666  1.2190   148.6    24.8    24.8
...
2019 01 21    09 23 52.8 +06 08 12   0.1325  1.1075   157.3    20.0    22.9
...
2019 01 27    08 41 49.5 +06 04 25   0.03494 1.0187   167.3    12.2    19.6
2019 01 28    07 54 03.8 +05 52 11   0.01957 1.0035   163.3    16.4    18.4
2019 01 29    04 12 18.6 +02 02 24   0.0087340.9881   111.7    67.9    18.2
...
2019 02 04    21 59 33.2 -05 52 51   0.09708 0.8930    16.4   161.8    32.4
...
2019 02 12    21 46 46.5 -06 15 41   0.2316  0.7582     7.8   169.8
...
2019 02 27    21 45 02.7 -07 26 34   0.5343  0.4854    13.2   152.3    32.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B128



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