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  • MPEC 2015-L35 : 2015 LY13

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    M.P.E.C. 2015-L35                                Issued 2015 June 13, 03:05 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
    
                                       2015 LY13
    
    Observations:
         K15L13Y* C2015 06 11.21698 15 00 27.89 +01 23 20.2          18.9 VqEL035703
         K15L13Y  C2015 06 11.22302 15 00 31.19 +01 26 03.9          19.2 VqEL035703
         K15L13Y  C2015 06 11.22905 15 00 34.25 +01 28 47.5          18.6 VqEL035703
         K15L13Y  C2015 06 11.23663 15 00 38.19 +01 32 13.5          19.4 VqEL035703
         K15L13Y  C2015 06 11.24560 15 00 42.99 +01 36 17.7          19.0 VqEL035703
         K15L13Y  C2015 06 11.24791 15 00 44.13 +01 37 18.4          18.9 VqEL035703
         K15L13Y  C2015 06 11.25023 15 00 45.27 +01 38 21.3          19.0 VqEL035703
         K15L13Y  C2015 06 11.29803 15 01 10.26 +01 59 44.2          19.1 VqEL035703
         K15L13Y  C2015 06 11.29864 15 01 10.55 +02 00 00.2          19.3 VqEL035703
         K15L13Y  C2015 06 11.29926 15 01 10.87 +02 00 18.0          19.2 VqEL035703
         K15L13Y  C2015 06 11.29987 15 01 11.17 +02 00 33.1          19.0 VqEL035703
         K15L13Y  C2015 06 11.34695 15 01 35.97 +02 21 19.6          19.1 VqEL035703
         K15L13Y  C2015 06 11.35445 15 01 39.95 +02 24 39.8          18.6 VqEL035703
         K15L13Y  C2015 06 11.36179 15 01 43.82 +02 27 51.7          18.6 VqEL035703
         K15L13Y  C2015 06 11.36904 15 01 47.59 +02 31 00.6          19.6 VqEL035703
         K15L13Y KC2015 06 11.85035 15 06 18.05 +05 49 31.6          18.9  qEL035104
         K15L13Y KC2015 06 11.85400 15 06 19.74 +05 50 57.0          19.2  qEL035104
         K15L13Y KC2015 06 11.85947 15 06 22.27 +05 53 05.0          19.4  qEL035104
         K15L13Y KC2015 06 11.88573 15 06 33.99 +06 03 11.7          19.1 VtEL035595
         K15L13Y KC2015 06 11.89104 15 06 36.40 +06 05 14.8                tEL035595
         K15L13Y KC2015 06 11.92503 15 06 51.32 +06 18 14.1          18.2 RoEL035461
         K15L13Y KC2015 06 11.92722 15 06 52.38 +06 19 04.9          18.7 RoEL035461
         K15L13Y KC2015 06 11.92941 15 06 53.36 +06 19 54.6          18.8 RoEL035461
         K15L13Y 9C2015 06 11.97772 15 07 19.74 +06 39 07.9          19.0 VqEL035G40
         K15L13Y 9C2015 06 12.01145 15 07 34.54 +06 51 48.8          19.1 VqEL035G40
         K15L13Y KC2015 06 12.11262415 08 30.15 +07 28 49.9          19.5 VuEL035H21
         K15L13Y KC2015 06 12.11568715 08 31.50 +07 29 57.0          19.5 VuEL035H21
         K15L13Y KC2015 06 12.11875015 08 32.81 +07 31 04.5          19.6 VuEL035H21
         K15L13Y KC2015 06 12.12180615 08 34.15 +07 32 11.7          19.5 VuEL035H21
         K15L13Y KC2015 06 12.12533115 08 35.65 +07 33 29.0          19.6 VuEL035H21
         K15L13Y  C2015 06 12.15303 15 08 51.30 +07 43 53.1          20.1 RoEL035926
         K15L13Y  C2015 06 12.15571 15 08 52.45 +07 44 51.1          19.6 RoEL035926
         K15L13Y  C2015 06 12.15838 15 08 53.59 +07 45 49.6          19.5 RoEL035926
         K15L13Y  C2015 06 12.18284 15 09 03.99 +07 54 39.6          19.7 RoEL035926
         K15L13Y  C2015 06 12.18553 15 09 05.10 +07 55 38.2          19.9 RoEL035926
         K15L13Y  C2015 06 12.18821 15 09 06.23 +07 56 36.3          19.6 RoEL035926
         K15L13Y  C2015 06 12.33159 15 10 06.23 +08 47 09.3          19.4 VqEL035703
         K15L13Y  C2015 06 12.33664 15 10 08.35 +08 48 53.6          19.8 VqEL035703
         K15L13Y  C2015 06 12.34169 15 10 10.50 +08 50 37.3          20.2 VqEL035703
         K15L13Y  C2015 06 12.34675 15 10 12.64 +08 52 23.0          19.4 VqEL035703
         K15L13Y  C2015 06 12.36046 15 10 18.56 +08 57 09.2          19.7 RoEL035926
         K15L13Y  C2015 06 12.36314 15 10 19.63 +08 58 04.4          19.5 RoEL035926
         K15L13Y  C2015 06 12.36582 15 10 20.78 +08 58 59.0          19.4 RoEL035926
         K15L13Y KC2015 06 12.87766 15 14 13.70 +11 44 25.6                uEL035118
         K15L13Y KC2015 06 12.89312 15 14 19.49 +11 49 07.9                uEL035118
    
    Observer details:
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 reflector + CCD.
    118 Modra.  Observer S. Gajdos.  0.6-m f/5.5 reflector + CCD.
    461 University of Szeged, Piszkesteto Stn. (Konkoly).  Observer K. Sarneczky.
        0.60-m Schmidt + CCD.
    595 Farra d'Isonzo.  Observers L. Bittesini, F. Bressan, E. Pettarin.
        Measurer E. Pettarin.  0.61-m f/4.0 reflector + CCD.
    703 Catalina Sky Survey.  Observers J. A. Johnson, D. C. Fuls.  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.
        0.68-m Schmidt + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.41-m f/3.75 astrograph + CCD.
    G40 Slooh.com Canary Islands Observatory.  Observer B. Lutkenhoner.  0.5-m
        f/6.8 Corrected Dall-Kirkham + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
        astrograph + CCD.
    
    Orbital elements:
    2015 LY13                                                Earth MOID = 0.0306 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M  74.85929              (2000.0)            P               Q
    n   0.84290625     Peri.  283.53184     -0.89303913     -0.02031311
    a   1.1098983      Node   256.77901     +0.15054875     -0.95489854
    e   0.1521493      Incl.   27.50068     -0.42404739     -0.29623666
    P   1.17           H   24.1           G   0.15           U   7
    Residuals in seconds of arc
    150611 703  1.4-  0.0     150611 104  0.1-  0.1+    150612 926  0.1-  0.1+
    150611 703  0.8+  0.5-    150611 104  0.0   0.0     150612 926  0.0   0.3-
    150611 703  0.5-  0.7-    150611 104  0.1+  0.2+    150612 926  0.0   0.1+
    150611 703  0.7-  0.1-    150611 595  0.3+  0.1-    150612 926  0.4+  0.7-
    150611 703  1.2+  1.4+    150611 595  0.2-  0.1-    150612 926  0.0   0.2-
    150611 703  0.3+  0.3-    150611 461  0.3-  0.5+    150612 926  0.0   0.0
    150611 703  0.7-  0.0     150611 461  0.4+  1.0+    150612 703  0.2-  0.1-
    150611 703  0.6+  0.2+    150611 461  0.1-  0.5+    150612 703  0.5-  0.5-
    150611 703  0.1+  0.1-    150611 G40  0.6-  0.5+    150612 703  0.5-  1.4-
    150611 703  0.1+  1.2+    150612 G40  0.5-  0.1-    150612 703  0.7-  0.4-
    150611 703  0.2-  0.0     150612 H21  0.3+  0.1-    150612 926  1.1+  0.6+
    150611 703  0.6+  1.6-    150612 H21  0.6+  0.3-    150612 926  0.0   0.6+
    150611 703  0.7+  1.2+    150612 H21  0.3+  0.1-    150612 926  0.0   0.1+
    150611 703  0.3+  0.2+    150612 H21  0.6+  0.0     150612 118  0.1+  0.2+
    150611 703  1.2-  1.1-    150612 H21  0.2+  0.0     150612 118  0.4-  0.5+
    
    Ephemeris:
    2015 LY13                a,e,i = 1.11, 0.15, 28                  q = 0.9410
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 05 14    04 52 29.5 -57 00 53   0.2065  0.9879    77.8    90.4    23.8
    ...
    2015 05 29    06 16 05.9 -67 34 57   0.08958 1.0198    91.6    83.4    21.8
    ...
    2015 06 06    13 08 22.1 -55 28 00   0.03893 1.0387   127.3    51.0    19.0
    ...
    2015 06 12    15 07 32.0 +06 48 16   0.05174 1.0533   136.1    41.9    19.4
    2015 06 13    15 15 04.9 +12 22 26   0.05816 1.0558   132.7    45.0    19.8
    2015 06 14    15 21 21.5 +16 46 22   0.06508 1.0583   129.6    47.7    20.1
    ...
    2015 06 20    15 44 32.6 +30 18 29   0.1114  1.0733   118.2    56.6    21.5
    ...
    2015 06 28    16 00 06.8 +36 10 31   0.1768  1.0934   111.3    60.0    22.7
    ...
    2015 07 13    16 17 59.0 +38 42 36   0.2976  1.1305   104.9    60.3    23.9
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-L35
    

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