• Processing (Info)

    • MPEC 2013-E21 : 2013 ES9

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    M.P.E.C. 2013-E21                                Issued 2013 Mar. 6, 11:51 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 ES9

Observations:
     K13E09S* C2013 03 04.30383 10 15 33.300+09 39 10.64         20.2 wLEE021F51
     K13E09S  C2013 03 04.31805 10 15 30.031+09 38 04.34         20.1 wLEE021F51
     K13E09S  C2013 03 04.34653 10 15 23.475+09 35 51.62         20.0 wLEE021F51
     K13E09S KC2013 03 05.02081 10 12 56.43 +08 43 14.0                qEE021J95
     K13E09S KC2013 03 05.02692 10 12 55.07 +08 42 45.1                qEE021J95
     K13E09S KC2013 03 05.03306 10 12 53.70 +08 42 16.6          20.0 RqEE021J95
     K13E09S |C2013 03 05.08729 10 12 43.59 +08 38 49.2          19.6 VuEE021807
     K13E09S |C2013 03 05.08976 10 12 43.04 +08 38 37.7          19.5 VuEE021807
     K13E09S |C2013 03 05.09222 10 12 42.48 +08 38 26.4          19.9 VuEE021807
     K13E09S |C2013 03 05.09468 10 12 41.93 +08 38 15.1          19.7 VuEE021807
     K13E09S |C2013 03 05.09715 10 12 41.36 +08 38 03.6          19.8 VuEE021807
     K13E09S %C2013 03 05.33730510 11 50.28 +08 19 03.4          20.0 RtEE021F65
     K13E09S %C2013 03 05.34208210 11 49.19 +08 18 41.4          20.3 RtEE021F65
     K13E09S %C2013 03 05.34690510 11 48.12 +08 18 19.0          20.1 RtEE021F65
     K13E09S KC2013 03 06.02389 10 09 24.39 +07 26 09.1          20.5 VtEE021A44
     K13E09S |C2013 03 06.02569 10 09 26.43 +07 26 42.3          19.9 VuEE021807
     K13E09S KC2013 03 06.03011 10 09 23.09 +07 25 41.1          21.5 VtEE021A44
     K13E09S |C2013 03 06.03024 10 09 25.45 +07 26 22.0          20.1 VuEE021807
     K13E09S |C2013 03 06.03477 10 09 24.48 +07 26 00.8          20.0 VuEE021807
     K13E09S KC2013 03 06.04526 10 09 19.83 +07 24 32.0          20.9 VtEE021A44
     K13E09S KC2013 03 06.04726 10 09 19.44 +07 24 23.5          21.1 VtEE021A44
     K13E09S KC2013 03 06.05752 10 09 17.20 +07 23 34.9          20.7 VtEE021A44
     K13E09S KC2013 03 06.16146 10 08 57.55 +07 15 45.2          19.6 RqEE021H36
     K13E09S KC2013 03 06.16782 10 08 56.14 +07 15 16.2          20.0 RqEE021H36
     K13E09S KC2013 03 06.17420 10 08 54.80 +07 14 46.9          20.3 RqEE021H36

Observer details:
807 Cerro Tololo.  Observers T. Linder, R. Holmes, H. Tanquary.  0.41-m f/11
    Ritchey-Chretien + CCD.
A44 Altschwendt.  Observer W. Ries.  0.45-m f/4.5 reflector + 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.
F65 Haleakala-Faulkes Telescope North.  Observer T. Lister.  2.0-m f/10
    Ritchey-Chretien + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2013 ES9                                                 Earth MOID = 0.2509 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M  33.39667              (2000.0)            P               Q
n   0.50366839     Peri.  163.54305     -0.82121793     -0.55473685
a   1.5644905      Node   340.86154     +0.46674567     -0.51827992
e   0.2109417      Incl.   24.06167     +0.32825234     -0.65088628
P   1.96           H   22.0           G   0.15           U   7
Residuals in seconds of arc
130304 F51  0.1+  0.0     130305 807  0.0   0.2+    130306 807  0.5+  0.9-
130304 F51  0.0   0.1-    130305 807  0.2-  0.1+    130306 A44  0.0   0.5+
130304 F51  0.1+  0.0     130305 F65  0.1+  0.3+    130306 A44  0.5+  1.2+
130305 J95  0.1-  0.4+    130305 F65  0.2-  0.3+    130306 A44  0.1-  0.3-
130305 J95  0.1-  0.1-    130305 F65  0.0   0.1+    130306 H36  0.1+  0.1+
130305 J95  0.2-  0.1-    130306 A44  0.6-  0.4-    130306 H36  0.4-  0.1+
130305 807  0.0   0.1+    130306 807  0.3+  0.8-    130306 H36  0.3+  0.1-
130305 807  0.1+  0.0     130306 A44  0.0   0.1+
130305 807  0.0   0.1+    130306 807  0.3+  0.3-

Ephemeris:
2013 ES9                 a,e,i = 1.56, 0.21, 24                  q = 1.2345
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2013 02 04    12 04 22.5 +39 03 38   0.3196  1.2354   135.9    33.8    21.4
...
2013 02 19    11 09 45.0 +26 30 41   0.2608  1.2359   159.3    16.5    20.4
...
2013 02 27    10 36 06.0 +16 38 07   0.2516  1.2399   171.7     6.6    20.0
...
2013 03 05    10 13 01.4 +08 45 17   0.2576  1.2445   167.5    10.0    20.2
2013 03 06    10 09 30.4 +07 28 25   0.2597  1.2455   165.8    11.3    20.2
2013 03 07    10 06 05.9 +06 12 42   0.2620  1.2464   164.1    12.6    20.3
...
2013 03 13    09 48 10.0 -00 48 40   0.2818  1.2529   153.8    20.5    20.8
...
2013 03 21    09 31 18.1 -08 21 55   0.3207  1.2636   141.7    29.2    21.3
...
2013 04 05    09 18 38.6 -17 32 30   0.4171  1.2894   125.8    39.0    22.2

A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-E21

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