[Iaude] MPEC B124: 2019 BC3 [a=1.52,e=0.46,i=7.8,H=24.8]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Jan 28 12:59:17 EST 2019


M.P.E.C. 2019-B124                               Issued 2019 Jan. 28, 17:56 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 BC3
 
Observations:
     K19B03C  C2019 01 13.40757409 27 36.330+31 57 53.62         21.8 GVEB124F51
     K19B03C  C2019 01 14.42899609 30 48.149+31 37 03.49         22.1 GVEB124F51
     K19B03C  C2019 01 14.43762709 30 49.640+31 36 53.07         21.5 GVEB124F51
     K19B03C  C2019 01 14.44653109 30 51.185+31 36 42.24         21.8 GVEB124F51
     K19B03C  C2019 01 14.45524209 30 52.630+31 36 31.20         21.3 GVEB124F51
     K19B03C* C2019 01 26.44325 10 58 06.88 +16 34 57.2          19.8 GVEB124703
     K19B03C  C2019 01 26.44780 10 58 11.04 +16 33 58.7          19.5 GVEB124703
     K19B03C  C2019 01 26.45687 10 58 19.38 +16 32 01.9          19.7 GVEB124703
     K19B03C  C2019 01 26.52129 10 59 19.16 +16 17 57.8          19.0 GVEB124I52
     K19B03C  C2019 01 26.52154 10 59 19.35 +16 17 54.5          19.7 GVEB124I52
     K19B03C  C2019 01 26.52178 10 59 19.63 +16 17 51.6          19.2 GVEB124I52
     K19B03C  C2019 01 26.52203 10 59 19.81 +16 17 47.9          19.8 GVEB124I52
     K19B03C IC2019 01 27.10406311 09 36.02 +14 00 07.9          19.1 GVEB124L01
     K19B03C KC2019 01 27.10643311 09 38.57 +13 59 31.7          19.1 GVEB124L01
     K19B03C KC2019 01 27.10761611 09 39.82 +13 59 13.1          19.3 GVEB124L01
     K19B03C KC2019 01 27.10879811 09 41.06 +13 58 55.4          19.3 GVEB124L01
     K19B03C  C2019 01 27.29535 11 13 22.65 +13 10 42.2          19.1 GVEB124I52
     K19B03C  C2019 01 27.29559 11 13 22.91 +13 10 38.7          19.2 GVEB124I52
     K19B03C  C2019 01 27.29583 11 13 23.19 +13 10 34.9          19.1 GVEB124I52
     K19B03C  C2019 01 27.29608 11 13 23.43 +13 10 31.0          19.5 GVEB124I52
     K19B03C KC2019 01 28.09612511 30 03.48 +09 11 35.6          19.2 GVEB124J95
     K19B03C KC2019 01 28.09776811 30 05.61 +09 11 03.1          19.0 GVEB124J95
     K19B03C KC2019 01 28.09973911 30 08.20 +09 10 24.3          19.2 GVEB124J95
     K19B03C KC2019 01 28.10170311 30 10.79 +09 09 45.0          19.1 GVEB124J95
     K19B03C  C2019 01 28.40081 11 37 13.74 +07 27 59.5          19.0 GVEB124I52
     K19B03C  C2019 01 28.40106 11 37 14.07 +07 27 54.3          18.7 GVEB124I52
     K19B03C  C2019 01 28.40130 11 37 14.39 +07 27 49.4          18.8 GVEB124I52
     K19B03C  C2019 01 28.40154 11 37 14.74 +07 27 43.9          18.8 GVEB124I52
 
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.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
    E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2019 BC3                                                 Earth MOID = 0.0075 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  21.24034              (2000.0)            P               Q
n   0.52729722     Peri.  245.06619     -0.95556352     +0.27634128
a   1.5173964      Node   310.80017     -0.19691004     -0.85745821
e   0.4574286      Incl.    7.79227     -0.21937365     -0.43405174
P   1.87           H   24.8           G   0.15           U   7
Residuals in seconds of arc
190113 F51  0.1+  0.1-    190126 I52  0.2+  0.1+    190128 J95  0.2+  0.2+
190114 F51  0.2-  0.1-    190126 I52  0.6-  0.3-    190128 J95  0.2-  0.1+
190114 F51  0.0   0.0     190127 L01  0.2-  0.2-    190128 J95  0.1-  0.3+
190114 F51  0.3+  0.2+    190127 L01  0.4+  0.2-    190128 J95  0.1+  0.1-
190114 F51  0.1-  0.0     190127 L01  0.4+  0.6-    190128 I52  0.2+  0.5-
190126 703  0.3-  0.2+    190127 L01  0.2+  0.3-    190128 I52  0.0   0.4-
190126 703  0.3-  0.3+    190127 I52  0.3+  0.4-    190128 I52  0.2-  0.1-
190126 703  0.2+  0.6+    190127 I52  0.2+  0.1-    190128 I52  0.1+  0.5-
190126 I52  0.1+  0.2-    190127 I52  0.4+  0.1-
190126 I52  0.6-  0.2-    190127 I52  0.1-  0.0

Ephemeris:
2019 BC3                 a,e,i = 1.52, 0.46, 8                   q = 0.8233
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 29    08 55 52.6 +34 01 07   0.2813  1.2278   146.5    26.2    23.7
...
2019 01 13    09 26 20.9 +32 05 21   0.1507  1.1203   153.4    23.2    22.0
...
2019 01 21    10 01 11.6 +27 26 36   0.08868 1.0642   153.6    24.2    20.8
...
2019 01 27    11 07 42.1 +14 28 00   0.04792 1.0235   143.3    35.1    19.7
2019 01 28    11 27 50.6 +09 45 29   0.04240 1.0168   138.4    40.0    19.6
2019 01 29    11 52 37.7 +03 39 50   0.03764 1.0102   131.6    46.8    19.5
...
2019 02 04    16 04 27.5 -40 59 43   0.03985 0.9720    68.8   109.0    21.8
...
2019 02 12    19 00 35.4 -44 21 46   0.09135 0.9253    45.5   130.4    25.2
...
2019 02 27    20 10 50.2 -39 48 09   0.2070  0.8571    45.2   124.9    26.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B124



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