• MPC Preparation (Info)

  • MPEC 2011-L45 : 2011 LB19

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2011-L44 Read MPEC 2011-L46


    M.P.E.C. 2011-L45                                Issued 2011 June 12, 01:22 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                       2011 LB19
    
    Observations:
         K11L19B* C2011 06 09.30355 16 10 07.60 -09 25 06.0          19.6 VrEL045G96
         K11L19B  C2011 06 09.31157 16 10 03.68 -09 27 14.5          19.7 VrEL045G96
         K11L19B  C2011 06 09.31961 16 09 59.83 -09 29 21.6          20.5 VrEL045G96
         K11L19B  C2011 06 09.32763 16 09 55.83 -09 31 32.3          19.7 VrEL045G96
         K11L19B  C2011 06 09.36492 16 09 37.69 -09 41 30.4          19.7 VrEL045G96
         K11L19B  C2011 06 09.36543 16 09 37.44 -09 41 38.4          20.0 VrEL045G96
         K11L19B  C2011 06 09.36595 16 09 37.18 -09 41 47.0          19.7 VrEL045G96
         K11L19B  C2011 06 09.36645 16 09 36.93 -09 41 55.1          19.5 VrEL045G96
         K11L19B  C2011 06 09.36696 16 09 36.68 -09 42 03.1          19.5 VrEL045G96
         K11L19B KC2011 06 09.94015 16 05 14.94 -12 18 26.5          19.2 RuEL045J95
         K11L19B KC2011 06 09.94656 16 05 11.71 -12 20 13.4                uEL045J95
         K11L19B KC2011 06 09.95254 16 05 08.67 -12 21 51.7          19.4 RuEL045J95
         K11L19B  C2011 06 10.33513 16 02 01.68 -14 07 55.4          19.6 VrEL045G96
         K11L19B  C2011 06 10.33562 16 02 01.42 -14 08 04.1          19.6 VrEL045G96
         K11L19B  C2011 06 10.33613 16 02 01.14 -14 08 12.7          19.6 VrEL045G96
         K11L19B  C2011 06 10.33664 16 02 00.88 -14 08 20.7          19.5 VrEL045G96
         K11L19B |C2011 06 11.14970 15 55 14.75 -17 57 26.4          20.8 VoEL045807
         K11L19B |C2011 06 11.15317 15 55 12.82 -17 58 26.3          20.6 VoEL045807
         K11L19B tC2011 06 11.23375 15 54 32.32 -18 23 17.3          19.9 VoEL045291
         K11L19B tC2011 06 11.23778 15 54 29.99 -18 24 27.9          19.8 VoEL045291
         K11L19B KC2011 06 11.24206 15 54 27.09 -18 25 45.1          19.1 RoEL045H01
         K11L19B KC2011 06 11.24951 15 54 22.91 -18 27 53.7          19.9 RoEL045H01
         K11L19B KC2011 06 11.25887 15 54 17.65 -18 30 34.7          19.3 RoEL045H01
         K11L19B KC2011 06 11.26810 15 54 12.47 -18 33 13.9          19.3 RoEL045H01
         K11L19B KC2011 06 11.96091 15 48 01.84 -21 53 42.9                uEL045J95
         K11L19B FC2011 06 11.97175 15 47 55.55 -21 56 50.4                uEL045J95
    
    Observer details:
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    807 Cerro Tololo.  Observers R. Holmes, T. Linder, V. Hoette.  Measurer
        T. Linder.  0.41-m f/11 Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2011 LB19                                                Earth MOID = 0.0746 AU
    Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
    M  24.89564              (2000.0)            P               Q
    n   0.70794180     Peri.  219.12830     +0.40986192     +0.81397046
    a   1.2468217      Node    78.71326     -0.69543530     +0.57088883
    e   0.1498031      Incl.   24.82071     -0.59023974     -0.10741526
    P   1.39           H   24.1           G   0.15           U   8
    Residuals in seconds of arc
    110609 G96  0.3-  0.1+    110609 J95  0.6+  0.5+    110611 291  0.9+  1.0+
    110609 G96  0.4-  0.1+    110609 J95  0.4+  0.3-    110611 291  0.0   0.0
    110609 G96  0.7+  1.9+    110609 J95  0.1-  0.4+    110611 H01  0.0   0.9-
    110609 G96  0.5-  0.3-    110610 G96  0.1+  0.6-    110611 H01  0.0   1.0-
    110609 G96  0.6-  0.4-    110610 G96  0.0   1.1-    110611 H01  0.1-  0.7-
    110609 G96  0.6-  0.2-    110610 G96  0.2-  1.1-    110611 H01  0.0   0.9-
    110609 G96  0.7-  0.4-    110610 G96  0.1-  0.6-    110611 J95  0.3-  0.3-
    110609 G96  0.9-  0.5-    110611 807  0.1-  0.8-    110611 J95  0.3-  0.6+
    110609 G96  0.9-  0.3-    110611 807  0.1+  1.0-
    
    Ephemeris:
    2011 LB19                a,e,i = 1.25, 0.15, 25                  q = 1.0600
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 05 13    17 36 31.7 +34 41 12   0.2472  1.1460   117.6    51.4    23.3
    ...
    2011 05 28    17 10 43.0 +24 16 48   0.1447  1.1162   132.6    42.0    21.8
    ...
    2011 06 05    16 37 52.8 +07 05 55   0.09970 1.1023   150.3    27.1    20.5
    ...
    2011 06 11    15 56 32.6 -17 14 43   0.08178 1.0928   160.8    17.8    19.8
    2011 06 12    15 47 41.4 -22 03 06   0.08099 1.0913   158.9    19.5    19.8
    2011 06 13    15 38 10.5 -26 52 44   0.08092 1.0899   156.0    22.3    19.9
    ...
    2011 06 19    14 25 55.4 -51 31 48   0.09432 1.0819   132.4    43.9    20.8
    ...
    2011 06 27    12 21 22.4 -66 23 03   0.1349  1.0729   111.3    62.0    22.1
    ...
    2011 07 12    09 39 58.0 -70 12 01   0.2274  1.0623    95.4    72.3    23.5
    
    A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-L45
    

    Read MPEC 2011-L44 Read MPEC 2011-L46


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)