• Processing (Info)

    • MPEC 2011-M36 : 2011 MX

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    Read MPEC 2011-M35 Read MPEC 2011-M37 

    M.P.E.C. 2011-M36                                Issued 2011 June 25, 16:00 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

                                    2011 MX

Observations:
     K11M00X* C2011 06 23.32845 17 26 25.29 +10 20 39.1          19.9 VrEM036G96
     K11M00X  C2011 06 23.33486 17 26 31.92 +10 21 06.6          20.1 VrEM036G96
     K11M00X  C2011 06 23.34132 17 26 38.43 +10 21 34.5          20.2 VrEM036G96
     K11M00X  C2011 06 23.34770 17 26 45.02 +10 22 01.5          19.8 VrEM036G96
     K11M00X  C2011 06 23.39814 17 27 36.14 +10 25 29.4          20.3 VrEM036G96
     K11M00X  C2011 06 23.39999 17 27 38.05 +10 25 37.1          20.4 VrEM036G96
     K11M00X  C2011 06 23.40182 17 27 39.92 +10 25 44.3          20.1 VrEM036G96
     K11M00X tC2011 06 23.41841 17 27 56.67 +10 26 53.0                oEM036291
     K11M00X tC2011 06 23.42251 17 28 00.84 +10 27 08.8          20.3 VoEM036291
     K11M00X tC2011 06 23.42629 17 28 04.47 +10 27 23.3                oEM036291
     K11M00X KC2011 06 24.02318 17 37 33.25 +11 00 48.0                uEM036J95
     K11M00X IC2011 06 24.03255 17 37 40.02 +11 01 13.0                uEM036J95
     K11M00X  C2011 06 24.29318 17 40 57.36 +11 14 23.8          20.7 VrEM036G96
     K11M00X  C2011 06 24.30073 17 41 01.82 +11 14 42.3          20.5 VrEM036G96
     K11M00X  C2011 06 24.30826 17 41 06.28 +11 15 00.9          20.5 VrEM036G96
     K11M00X  C2011 06 24.31582 17 41 10.75 +11 15 19.1          21.1 VrEM036G96
     K11M00X tC2011 06 25.35391 17 50 48.25 +11 48 25.1          21.6 VoEM036291
     K11M00X tC2011 06 25.35772 17 50 49.62 +11 48 28.6                oEM036291
     K11M00X tC2011 06 25.36261 17 50 51.50 +11 48 37.4                oEM036291
     K11M00X  C2011 06 25.38111 17 50 57.71 +11 48 53.0          21.3 RoEM036H01
     K11M00X  C2011 06 25.38727 17 51 00.04 +11 49 00.8          21.0 RoEM036H01
     K11M00X  C2011 06 25.39683 17 51 03.70 +11 49 13.3          20.6 RoEM036H01
     K11M00X  C2011 06 25.40765 17 51 07.85 +11 49 27.0          21.5 RoEM036H01

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers J. D. Ahern,
    E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
    R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
    + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2011 MX                                                  Earth MOID = 0.0014 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M  67.24829              (2000.0)            P               Q
n   0.57885995     Peri.  297.25164     -0.87883666     +0.41711975
a   1.4258934      Node   268.18929     -0.31287909     -0.87036366
e   0.3952954      Incl.   13.40048     -0.36021215     -0.26168341
P   1.70           H   26.9           G   0.15           U   7
Residuals in seconds of arc
110623 G96  0.6-  0.3+    110623 291  0.0   0.4-    110625 291  0.0   0.2+
110623 G96  0.6+  0.1+    110623 291 (2.7-  0.6-)   110625 291  0.7-  1.5-
110623 G96  0.7-  0.3+    110624 J95  0.5-  0.9+    110625 291  0.2+  0.6+
110623 G96  0.7+  0.1+    110624 J95  0.8+  0.8-    110625 H01  0.5+  0.6+
110623 G96  0.7+  0.0     110624 G96  0.5-  0.4+    110625 H01  0.4+  0.4+
110623 G96  1.3+  0.3+    110624 G96  0.6-  0.2+    110625 H01  0.7+  0.5+
110623 G96 (1.6+  0.2+)   110624 G96  0.4-  0.3+    110625 H01  0.7+  0.5+
110623 291  0.5-  0.1-    110624 G96  0.1-  0.2+

Ephemeris:
2011 MX                  a,e,i = 1.43, 0.40, 13                  q = 0.8622
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 05 26    06 31 05.0 -12 06 51   0.1814  0.9019    48.1   123.3    28.1
...
2011 06 10    06 49 04.3 -14 33 43   0.07286 0.9646    44.6   132.4    27.1
...
2011 06 18    08 01 14.4 -17 15 33   0.01688 1.0058    52.7   126.5    23.4
...
2011 06 24    17 37 17.4 +11 03 03   0.02772 1.0391   144.7    34.4    20.6
2011 06 25    17 48 02.1 +11 40 27   0.03468 1.0449   144.4    34.5    21.1
2011 06 26    17 55 12.5 +12 03 22   0.04170 1.0506   144.2    34.5    21.5
...
2011 07 02    18 13 07.2 +12 39 28   0.08447 1.0858   143.6    33.8    23.1
...
2011 07 10    18 20 47.5 +12 09 33   0.1431  1.1343   143.1    32.6    24.3
...
2011 07 25    18 29 03.3 +10 02 43   0.2598  1.2270   140.3    31.9    25.8

A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-M36

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