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  • MPEC 2015-X19 : 2009 BE58

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    M.P.E.C. 2015-X19                                Issued 2015 Dec. 2, 22:31 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
    
                                       2009 BE58
    
                               Revision to MPEC 2009-B76
    
    Additional Observations:
         K09B58E  C2015 12 01.45549 04 29 38.243+14 45 42.09         20.2 rLEX019F51
         K09B58E  C2015 12 01.46701 04 29 34.872+14 45 37.77         20.4 rLEX019F51
         K09B58E  C2015 12 01.47844 04 29 31.490+14 45 33.74         20.5 rLEX019F51
         K09B58E  C2015 12 01.48972 04 29 28.183+14 45 29.66         20.5 rLEX019F51
         K09B58E  C2015 12 02.29737 04 25 41.92 +14 40 39.3          21.3 RoEX019926
         K09B58E  C2015 12 02.30422 04 25 40.00 +14 40 36.7          21.2 RoEX019926
         K09B58E  C2015 12 02.31032 04 25 38.26 +14 40 34.8          20.7 RoEX019926
         K09B58E  C2015 12 02.39239704 25 14.75 +14 40 03.0          21.4 VtEX019H01
         K09B58E  C2015 12 02.39534504 25 13.92 +14 40 02.0          21.3 VtEX019H01
         K09B58E  C2015 12 02.41615904 25 08.03 +14 39 54.1          21.6 VtEX019H01
         K09B58E  C2015 12 02.41968704 25 07.02 +14 39 52.9          21.5 VtEX019H01
         K09B58E KC2015 12 02.87186 04 23 04.36 +14 37 10.0          20.3 RoEX019K51
         K09B58E KC2015 12 02.87407 04 23 03.78 +14 37 09.5          20.1 RoEX019K51
         K09B58E KC2015 12 02.87629 04 23 03.14 +14 37 08.5          20.0 RoEX019K51
    
    Observer details:
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + 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.
    K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero, R. Furgoni.
        Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    151201 F51 6.38- 1.18-    151202 K51 6.34- 1.20-    MPO154235   +4.0 day
    
    Orbital elements:
    2009 BE58                                           PHA, Earth MOID = 0.0042 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 165.46764              (2000.0)            P               Q
    n   1.08667132     Peri.  120.93688     +0.00851785     +0.99982784
    a   0.9369949      Node   149.53799     -0.92818565     +0.01403823
    e   0.5595719      Incl.    1.86331     -0.37201995     -0.01213296
    P   0.91           H   21.7           G   0.15           U   5
    Residuals in seconds of arc
    090127 704  0.2+  0.7-    090130 204  0.0   0.3-    090204 H45  0.2-  0.0
    090127 704  0.1+  0.8-    090130 204  0.2+  0.3-    090204 H45  0.3-  0.3-
    090127 704  0.1+  1.1-    090130 204  0.2+  0.2-    090204 H45  0.1-  0.0
    090127 704  0.1+  0.4-    090130 H11  0.4-  0.0     090204 H45  0.0   0.0
    090127 704  0.5+  0.5-    090130 H11  0.0   0.4-    090204 H45  0.3+  0.3-
    090127 B04  0.4-  0.1+    090130 H11  0.6-  0.1+    090204 H45  0.1+  0.4-
    090128 B04  0.5-  0.0     090130 G96  0.3-  0.0     090205 850  1.1+  0.4-
    090128 B04  0.3-  0.1+    090130 G96  0.0   0.1-    090205 850  0.1-  0.2-
    090128 854  0.1-  0.4+    090130 G96  0.2-  0.1+    090205 850  0.3-  0.1-
    090128 854  0.6-  0.4+    090130 G96  0.1-  0.0     090205 H55  0.2-  0.1-
    090128 291  0.4-  0.3+    090131 G96  0.3-  0.2-    090205 H55  0.2-  0.1-
    090128 854  0.6+  0.1+    090131 G96  0.2-  0.2-    090205 H55  0.1-  0.1-
    090128 291  0.2-  0.1+    090131 G96  0.4-  0.2-    090205 H55  0.1-  0.1-
    090128 291  0.5-  0.3+    090131 G96  0.3-  0.2-    090206 850  0.0   0.2+
    090128 673  0.1-  0.2+    090201 G58  0.1+  0.2-    090206 850  0.1-  0.2-
    090128 673  0.4+  0.1-    090201 G58  0.6+  0.1-    090206 850  0.3+  0.2-
    090128 673  0.3-  0.1+    090201 G58  0.1-  0.2-    090206 850  0.2+  0.1-
    090128 673  0.3-  0.2+    090201 H45  0.5+  0.3-    090206 704  0.2+  0.2+
    090128 704  1.2+  0.1-    090201 H45  0.2+  0.2-    090206 704  0.1-  0.4+
    090128 704  1.2+  1.3+    090201 H45  0.1+  0.2-    090206 704  0.1-  0.5+
    090128 704  0.9+  0.2-    090201 H45  0.1+  0.3-    090206 704  0.0   0.2+
    090128 704  1.0+  0.8+    090201 H45  0.1+  0.1-    090206 704  0.4+  0.1+
    090128 H06  0.2+  0.4-    090201 H45  0.2+  0.3-    151201 F51  0.1-  0.0
    090128 704  0.9+  0.6+    090201 H45  0.1+  0.5-    151201 F51  0.2+  0.1-
    090128 H06  0.1-  0.3-    090202 H55  0.1-  0.0     151201 F51  0.2-  0.0
    090128 H06  0.5-  0.1+    090202 H55  0.1+  0.0     151201 F51  0.1-  0.1+
    090129 H36  0.0   0.2+    090202 H55  0.1-  0.0     151202 926  0.5-  0.3+
    090129 H36  0.1-  0.1+    090202 H55  0.1+  0.0     151202 926  0.1+  0.1+
    090129 H36  0.4+  0.0     090202 703 (1.0-  2.1+)   151202 926  0.3+  0.4+
    090129 926  0.2+  0.1-    090202 703  0.9-  1.5+    151202 H01  0.1+  0.2-
    090129 926  0.2+  0.2-    090202 703  1.1-  1.3+    151202 H01  0.2+  0.1-
    090129 926  0.3+  0.2+    090202 703 (1.8-  1.3+)   151202 H01  0.3+  0.2-
    090130 493  0.3-  0.2-    090204 H55  0.1+  0.3+    151202 H01  0.1+  0.1-
    090130 493  0.4-  0.2-    090204 H55  0.1-  0.2+    151202 K51  0.1-  0.0
    090130 493  0.4-  0.1-    090204 H55  0.0   0.3+    151202 K51  0.4+  0.2+
    090130 204  0.1+  0.2-    090204 H45  0.0   0.1+    151202 K51  0.1+  0.0
    
    Ephemeris:
    2009 BE58                a,e,i = 0.94, 0.56, 2                   q = 0.4127
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 11 02    06 59 45.2 +16 05 44   0.3284  1.1671   114.4    50.7    21.5
    ...
    2015 11 17    05 46 46.7 +15 55 34   0.3154  1.2640   146.5    25.5    20.9
    ...
    2015 11 25    05 02 33.9 +15 22 34   0.3292  1.3072   164.3    11.8    20.6
    ...
    2015 12 01    04 31 49.1 +14 48 27   0.3517  1.3359   173.0     5.2    20.5
    2015 12 02    04 27 05.1 +14 42 32   0.3565  1.3404   172.8     5.3    20.5
    2015 12 03    04 22 29.1 +14 36 38   0.3615  1.3448   172.1     5.8    20.6
    ...
    2015 12 09    03 57 55.2 +14 03 42   0.3971  1.3694   162.8    12.3    21.1
    ...
    2015 12 17    03 33 37.1 +13 32 34   0.4574  1.3975   149.5    21.0    21.8
    ...
    2016 01 01    03 10 22.5 +13 25 20   0.5973  1.4363   129.0    32.2    22.7
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-X19
    

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