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  • MPEC 2015-T11 : 2015 TD

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    M.P.E.C. 2015-T11                                Issued 2015 Oct. 5, 15:51 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 TD
    
    Observations:
         K15T00D* C2015 10 02.24212 00 27 12.10 +21 31 08.5          20.4 rRET011G45
         K15T00D  C2015 10 02.25689 00 27 15.02 +21 32 48.4          20.4 rRET011G45
         K15T00D  C2015 10 02.26225 00 27 16.13 +21 33 24.4          19.9 rRET011G45
         K15T00D  C2015 10 02.27279 00 27 18.20 +21 34 35.7          19.8 rRET011G45
         K15T00D  C2015 10 03.26402 00 31 09.26 +23 19 34.2          20.5 VoET011691
         K15T00D  C2015 10 03.26581 00 31 09.62 +23 19 45.2          20.0 VoET011691
         K15T00D  C2015 10 03.26760 00 31 09.93 +23 19 56.4          20.1 VoET011691
         K15T00D KC2015 10 03.42021 00 31 38.21 +23 35 00.0          19.7 RoET011291
         K15T00D KC2015 10 03.42126 00 31 38.43 +23 35 06.0          19.9 RoET011291
         K15T00D KC2015 10 03.42233 00 31 38.61 +23 35 12.1          20.0 RoET011291
         K15T00D KC2015 10 03.84475 00 33 19.59 +24 15 31.5                qET011J95
         K15T00D KC2015 10 03.85062 00 33 20.72 +24 16 04.0                qET011J95
         K15T00D KC2015 10 03.85629 00 33 21.77 +24 16 38.3          20.3 RqET011J95
    
    Observer details:
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer J. V. Scotti.  0.9-m f/3
        reflector + CCD.
    G45 Space Surveillance Telescope, Atom Site.  Observers L. Banks, M. Blythe,
        R. Brungard, P. Festler, T. McVey, J. Paige, W. Robertson, G. Spitz.
        Measurers C. Byun, M. Cornell, M. Goldberg, A. Klein, J. Ruprecht,
        G. Ushomirsky, J. Varey, H. Viggh, D. Woods.  3.5-m f/1 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2015 TD                                                  Earth MOID = 0.0470 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M  43.18567              (2000.0)            P               Q
    n   0.34805278     Peri.  345.47518     +0.96879515     +0.24786243
    a   2.0015786      Node     0.17546     -0.21130794     +0.82681223
    e   0.4766961      Incl.    7.97875     -0.12955663     +0.50492154
    P   2.83           H   24.7           G   0.15           U   7
    Residuals in seconds of arc
    151002 G45  0.1+  0.3-    151003 691  0.1+  0.0     151003 J95  0.6+  0.6+
    151002 G45  0.3-  0.1-    151003 691  0.2-  0.3+    151003 J95  0.2+  1.0-
    151002 G45  0.4+  0.1-    151003 291  0.0   0.0     151003 J95  0.7-  0.4+
    151002 G45  0.1+  0.4+    151003 291  0.3+  0.0
    151003 691  0.4-  0.1-    151003 291  0.1-  0.1-
    
    Ephemeris:
    2015 TD                  a,e,i = 2.00, 0.48, 8                   q = 1.0474
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 09 05    20 12 00.0 -61 10 40   0.08175 1.0495   118.2    57.8    21.5
    ...
    2015 09 20    23 11 05.2 -19 07 07   0.05104 1.0526   160.2    18.9    19.3
    ...
    2015 09 28    00 07 28.3 +11 39 56   0.06462 1.0659   169.8     9.5    19.5
    ...
    2015 10 04    00 33 48.9 +24 30 59   0.08519 1.0807   159.5    18.9    20.5
    2015 10 05    00 37 15.8 +25 59 27   0.08911 1.0836   158.4    19.8    20.6
    2015 10 06    00 40 29.5 +27 19 13   0.09314 1.0866   157.5    20.6    20.7
    ...
    2015 10 12    00 56 06.3 +32 57 37   0.1191  1.1066   154.0    23.3    21.4
    ...
    2015 10 20    01 10 11.1 +36 34 40   0.1578  1.1386   152.8    23.6    22.1
    ...
    2015 11 04    01 27 33.7 +38 00 00   0.2418  1.2120   152.8    22.0    23.1
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-T11
    

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