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  • MPEC 2013-P53 : 2013 PW14

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    M.P.E.C. 2013-P53                                Issued 2013 Aug.  9, 22:11 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 http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 PW14
    
    Observations:
         K13P14W* C2013 08 08.43141 21 01 23.652-08 40 12.36         20.1 wLEP053F51
         K13P14W  C2013 08 08.44546 21 01 26.003-08 40 41.21         20.1 wLEP053F51
         K13P14W  C2013 08 08.45951 21 01 28.372-08 41 10.12         20.3 wLEP053F51
         K13P14W  C2013 08 08.47354 21 01 30.724-08 41 38.95         20.3 wLEP053F51
         K13P14W KC2013 08 08.88387121 02 51.65 -08 56 08.2                uEP053I93
         K13P14W KC2013 08 08.89372021 02 53.37 -08 56 29.1          20.0 VuEP053I93
         K13P14W KC2013 08 08.90292921 02 55.03 -08 56 48.9          19.9 VuEP053I93
         K13P14W |C2013 08 09.21209 21 03 53.20 -09 06 42.3          20.0 VuEP053807
         K13P14W |C2013 08 09.21581 21 03 53.86 -09 06 50.3          20.0 VuEP053807
         K13P14W |C2013 08 09.21956 21 03 54.51 -09 06 58.1          20.1 VuEP053807
         K13P14W HC2013 08 09.40003 21 04 28.74 -09 14 17.8          19.9 RoEP053291
         K13P14W HC2013 08 09.40124 21 04 28.96 -09 14 20.3          19.9 RoEP053291
         K13P14W HC2013 08 09.40243 21 04 29.18 -09 14 22.9          19.7 RoEP053291
         K13P14W KC2013 08 09.55009 21 04 59.76 -09 18 36.6          20.1 VqEP053474
         K13P14W KC2013 08 09.55378 21 05 00.41 -09 18 44.3          19.7 VqEP053474
         K13P14W KC2013 08 09.55748 21 05 01.11 -09 18 51.9          20.3 VqEP053474
    
    Observer details:
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2013 PW14                                                Earth MOID = 0.1254 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 315.71348              (2000.0)            P               Q
    n   0.30841430     Peri.  202.34795     +0.96830872     +0.23573563
    a   2.1696002      Node   143.70181     -0.20285069     +0.93502053
    e   0.4812527      Incl.    8.01128     -0.14570458     +0.26488738
    P   3.20           H   23.1           G   0.15           U   7
    Residuals in seconds of arc
    130808 F51  0.0   0.0     130808 I93  0.2+  0.1+    130809 291  0.2-  0.1+
    130808 F51  0.1-  0.0     130809 807  0.1-  0.2-    130809 474  0.4+  0.4-
    130808 F51  0.1+  0.0     130809 807  0.0   0.3-    130809 474  0.1+  0.1-
    130808 F51  0.1-  0.1-    130809 807  0.2-  0.2-    130809 474  0.4+  0.3+
    130808 I93  0.9+  0.4+    130809 291  0.3-  0.1+
    130808 I93  0.1+  0.4+    130809 291  0.3-  0.1+
    
    Ephemeris:
    2013 PW14                a,e,i = 2.17, 0.48, 8                   q = 1.1255
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 07 10    20 08 46.9 -01 20 10   0.3107  1.3058   155.6    18.8    22.1
    ...
    2013 07 25    20 28 07.3 -03 00 22   0.2256  1.2333   163.1    13.9    21.1
    ...
    2013 08 02    20 43 54.2 -05 31 31   0.1894  1.2006   167.7    10.4    20.5
    ...
    2013 08 08    21 00 03.0 -08 25 06   0.1668  1.1794   171.7     7.1    20.1
    2013 08 09    21 03 12.2 -08 59 30   0.1635  1.1761   172.5     6.5    20.0
    2013 08 10    21 06 30.3 -09 35 28   0.1603  1.1730   173.2     5.9    19.9
    ...
    2013 08 16    21 29 46.1 -13 42 33   0.1436  1.1561   177.1     2.6    19.5
    ...
    2013 08 24    22 10 57.0 -20 10 58   0.1294  1.1390   171.0     8.0    19.5
    ...
    2013 09 08    23 49 36.6 -30 15 39   0.1301  1.1255   153.5    23.6    20.0
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-P53
    

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