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  • MPEC 2013-E38 : 2013 EW27

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    M.P.E.C. 2013-E38                                Issued 2013 Mar.  9, 20:10 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
    
                                       2013 EW27
    
    Observations:
         K13E27W* C2013 03 06.23601 03 56 40.076+13 30 32.59         19.8 wLEE038F51
         K13E27W  C2013 03 06.24153 03 56 41.309+13 30 19.43         19.7 wLEE038F51
         K13E27W  C2013 03 06.24706 03 56 42.566+13 30 06.06         19.6 wLEE038F51
         K13E27W  C2013 03 06.25261 03 56 43.810+13 29 52.72         19.5 wLEE038F51
         K13E27W  C2013 03 06.86035 03 59 03.70 +13 05 25.8          19.8 RoEE038033
         K13E27W  C2013 03 06.86296 03 59 04.29 +13 05 19.7          20.1 RoEE038033
         K13E27W  C2013 03 06.86711 03 59 05.22 +13 05 09.8          19.8 RoEE038033
         K13E27W  C2013 03 06.86972 03 59 05.80 +13 05 03.8          20.1 RoEE038033
         K13E27W HC2013 03 07.17240 04 00 15.48 +12 52 57.4          18.6 RoEE038291
         K13E27W HC2013 03 07.17301 04 00 15.63 +12 52 55.8          18.5 RoEE038291
         K13E27W HC2013 03 07.17361 04 00 15.78 +12 52 54.2          19.0 RoEE038291
         K13E27W _C2013 03 07.23350104 00 29.743+12 50 33.57         18.8 RtEE038568
         K13E27W _C2013 03 07.23475404 00 30.032+12 50 30.54         18.7 RtEE038568
         K13E27W _C2013 03 07.23600504 00 30.317+12 50 27.42         18.6 RtEE038568
         K13E27W KC2013 03 08.11078 04 03 52.10 +12 14 58.2          18.2 RqEE038H36
         K13E27W KC2013 03 08.11797 04 03 53.61 +12 14 40.2          18.8 RqEE038H36
         K13E27W  C2013 03 08.12081 04 03 54.38 +12 14 35.6          18.9 VuEE038703
         K13E27W  C2013 03 08.12138 04 03 54.52 +12 14 34.8          19.2 VuEE038703
         K13E27W  C2013 03 08.12192 04 03 54.59 +12 14 31.6          19.6 VuEE038703
         K13E27W KC2013 03 08.12514 04 03 55.22 +12 14 21.1          18.7 RqEE038H36
         K13E27W  C2013 03 08.80394 04 06 32.24 +11 46 41.8          19.4 RqEE038493
         K13E27W  C2013 03 08.80487 04 06 32.46 +11 46 39.3          19.5 RqEE038493
         K13E27W  C2013 03 08.80586 04 06 32.68 +11 46 36.9          19.6 RqEE038493
         K13E27W KC2013 03 09.79861 04 10 22.19 +11 05 45.6          19.2 VvEE038I93
         K13E27W KC2013 03 09.80640 04 10 23.99 +11 05 26.0          19.3 VvEE038I93
         K13E27W KC2013 03 09.81466 04 10 25.90 +11 05 05.7          19.5 VvEE038I93
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observer B. Stecklum.  1.34-m
        f/4 Schmidt + CCD.
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    493 Calar Alto.  Observer F. Hormuth.  1.23-m reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, M. Micheli, L. Wells.  Measurer
        M. Micheli.  3.6-m Canada-France-Hawaii Telescope + CCD.
    703 Catalina Sky Survey.  Observer A. R. Gibbs.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.  0.68-m
        Schmidt + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        T. Goggia.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2013 EW27                                           PHA, Earth MOID = 0.0468 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M   7.51664              (2000.0)            P               Q
    n   0.25055280     Peri.  205.60839     -0.81288225     -0.46677395
    a   2.4919340      Node   302.09227     +0.57957530     -0.58915157
    e   0.5998394      Incl.   24.27871     +0.05757538     -0.65956236
    P   3.93           H   18.0           G   0.15           U   8
    Residuals in seconds of arc
    130306 F51  0.1+  0.1-    130307 291  0.2+  0.1-    130308 703  0.6-  0.7-
    130306 F51  0.1-  0.1+    130307 291  0.4+  0.3-    130308 H36  0.6-  1.3-
    130306 F51  0.1+  0.0     130307 568  0.1+  0.1+    130308 493  0.3+  0.1+
    130306 F51  0.0   0.0     130307 568  0.1+  0.2+    130308 493  0.5+  0.1-
    130306 033  0.2-  0.2-    130307 568  0.2+  0.1+    130308 493  0.4+  0.1-
    130306 033  0.3-  0.1+    130308 H36 (1.6+  0.5+)   130309 I93  0.5-  0.1+
    130306 033  0.6-  0.2+    130308 H36  0.2-  0.2+    130309 I93  0.1-  0.1-
    130306 033  0.9-  0.5+    130308 703  0.1+  0.6+    130309 I93  0.3+  0.1+
    130307 291  0.0   0.0     130308 703  0.2+  1.2+
    
    Ephemeris:
    2013 EW27                a,e,i = 2.49, 0.60, 24                  q = 0.9972
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 02 07    02 17 36.9 +28 46 41   0.6614  1.1264    83.8    60.5    19.5
    ...
    2013 02 22    03 10 29.8 +21 04 03   0.6246  1.0507    77.6    66.9    19.4
    ...
    2013 03 02    03 40 30.2 +16 15 34   0.6074  1.0225    75.3    69.6    19.4
    ...
    2013 03 08    04 03 26.8 +12 19 37   0.5967  1.0079    74.0    71.3    19.4
    2013 03 09    04 07 17.8 +11 38 48   0.5952  1.0060    73.9    71.5    19.4
    2013 03 10    04 11 09.0 +10 57 36   0.5937  1.0044    73.7    71.7    19.4
    ...
    2013 03 16    04 34 22.3 +06 43 08   0.5864  0.9980    73.2    72.6    19.4
    ...
    2013 03 24    05 05 29.6 +00 50 18   0.5813  0.9994    73.3    72.8    19.4
    ...
    2013 04 08    06 04 32.2 -10 10 17   0.5879  1.0319    76.1    70.4    19.4
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-E38
    

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