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  • MPEC 2015-V41 : 2015 VR1

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    M.P.E.C. 2015-V41                                Issued 2015 Nov. 5, 03:44 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
    
                                       2015 VR1
    
    Observations:
         K15V01R* C2015 11 02.12528 22 06 17.14 +03 01 39.5          21.7 VqEV041G96
         K15V01R  C2015 11 02.13137 22 06 17.46 +03 01 26.9          21.8 VqEV041G96
         K15V01R  C2015 11 02.13749 22 06 17.75 +03 01 14.3          21.6 VqEV041G96
         K15V01R  C2015 11 02.14358 22 06 18.08 +03 01 01.1          21.7 VqEV041G96
         K15V01R  C2015 11 02.18938 22 06 20.25 +02 59 24.9          21.8 VqEV041G96
         K15V01R  C2015 11 02.19182 22 06 20.38 +02 59 20.0          22.0 VqEV041G96
         K15V01R  C2015 11 02.19425 22 06 20.52 +02 59 14.1          22.5 VqEV041G96
         K15V01R  C2015 11 02.19668 22 06 20.75 +02 59 09.8          20.7 VqEV041G96
         K15V01R KC2015 11 03.06237222 07 09.60 +02 28 53.2          22.0 VuEV041H21
         K15V01R KC2015 11 03.07444822 07 10.23 +02 28 27.8          21.8 VuEV041H21
         K15V01R KC2015 11 03.08949422 07 11.04 +02 27 56.2          22.2 VuEV041H21
         K15V01R  C2015 11 03.12569 22 07 13.29 +02 26 42.4          21.1 VqEV041G96
         K15V01R  C2015 11 03.13115 22 07 13.58 +02 26 31.2          21.5 VqEV041G96
         K15V01R  C2015 11 03.14210 22 07 14.12 +02 26 08.2          21.8 VqEV041G96
         K15V01R  C2015 11 04.05503022 08 08.99 +01 54 33.3          22.3 VtEV041H01
         K15V01R  C2015 11 04.05977122 08 09.26 +01 54 23.4          22.2 VtEV041H01
         K15V01R  C2015 11 04.06920122 08 09.78 +01 54 04.2          21.7 VtEV041H01
         K15V01R  C2015 11 04.08177622 08 10.47 +01 53 38.0          22.2 VtEV041H01
         K15V01R |C2015 11 05.04877 22 09 11.12 +01 20 51.4          22.0 VuEV041807
         K15V01R |C2015 11 05.05301 22 09 11.37 +01 20 42.4          22.1 VuEV041807
         K15V01R |C2015 11 05.05761 22 09 11.59 +01 20 32.8          22.0 VuEV041807
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
        + CCD.
    G96 Mt. Lemmon Survey.  Observers R. G. Matheny, E. J. Christensen.  Measurers
        E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
        1.5-m reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 VR1                                                 Earth MOID = 0.1388 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 352.84755              (2000.0)            P               Q
    n   0.51086816     Peri.  245.23109     -0.15253649     -0.97116720
    a   1.5497566      Node   215.12308     +0.98208630     -0.12819866
    e   0.3578819      Incl.   18.56893     +0.11063055     -0.20099594
    P   1.93           H   21.1           G   0.15           U   8
    Residuals in seconds of arc
    151102 G96  0.4-  0.3-    151102 G96  1.7+  0.5+    151104 H01  0.2-  0.1-
    151102 G96  0.0   0.1-    151103 H21  0.2-  0.3+    151104 H01  0.1-  0.2-
    151102 G96  0.1-  0.2+    151103 H21  0.2-  0.1+    151104 H01  0.1-  0.1+
    151102 G96  0.4+  0.1-    151103 H21  0.2+  0.1-    151104 H01  0.2-  0.2-
    151102 G96  0.4-  0.2+    151103 G96  0.4+  0.1-    151105 807  0.6+  0.4+
    151102 G96  0.2-  0.4+    151103 G96  0.5+  0.0     151105 807  0.6+  0.1+
    151102 G96  0.1+  0.3-    151103 G96  0.1+  0.1-    151105 807  0.2-  0.1-
    
    Ephemeris:
    2015 VR1                 a,e,i = 1.55, 0.36, 19                  q = 0.9951
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 10 06    22 05 32.0 +19 38 41   0.5209  1.4323   138.5    27.6    21.7
    ...
    2015 10 21    21 59 58.2 +10 27 13   0.5029  1.3532   125.9    36.6    21.8
    ...
    2015 10 29    22 03 04.9 +05 29 26   0.5037  1.3108   118.5    41.8    21.8
    ...
    2015 11 04    22 08 05.3 +01 56 38   0.5076  1.2793   113.1    45.5    21.9
    2015 11 05    22 09 08.2 +01 22 23   0.5084  1.2741   112.2    46.1    21.9
    2015 11 06    22 10 14.6 +00 48 32   0.5093  1.2689   111.4    46.7    21.9
    ...
    2015 11 12    22 18 06.1 -02 25 47   0.5156  1.2379   106.3    50.1    22.0
    ...
    2015 11 20    22 31 36.8 -06 19 33   0.5252  1.1976   100.1    54.3    22.1
    ...
    2015 12 05    23 04 54.6 -12 19 32   0.5425  1.1271    90.3    61.0    22.2
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-V41
    

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