• Processing (Info)

    • MPEC 2011-T02 : 2011 SC191

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    M.P.E.C. 2011-T02                                Issued 2011 Oct. 1, 12:10 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

                                  2011 SC191

Observations:
     K11SJ1C* C2011 09 29.42866 01 37 17.65 +18 21 07.9          20.0 VrET002G96
     K11SJ1C  C2011 09 29.43671 01 37 16.64 +18 21 16.0          20.0 VrET002G96
     K11SJ1C  C2011 09 29.45294 01 37 14.70 +18 21 32.1          19.8 VrET002G96
     K11SJ1C KC2011 09 29.89947 01 36 22.96 +18 28 53.9          19.9 VuET002B86
     K11SJ1C KC2011 09 29.91127 01 36 21.49 +18 29 05.6          20.4 VuET002B86
     K11SJ1C KC2011 09 29.92244 01 36 20.13 +18 29 17.2          20.1 VuET002B86
     K11SJ1C  C2011 09 30.41481 01 35 20.58 +18 37 29.9          20.2 VrET002G96
     K11SJ1C  C2011 09 30.41758 01 35 20.25 +18 37 32.9          20.1 VrET002G96
     K11SJ1C  C2011 09 30.42036 01 35 19.89 +18 37 35.5          20.1 VrET002G96
     K11SJ1C  C2011 09 30.42319 01 35 19.53 +18 37 38.1          20.2 VrET002G96
     K11SJ1C KC2011 09 30.87780 01 34 25.44 +18 45 01.8          20.1 VuET002595
     K11SJ1C KC2011 09 30.89637 01 34 23.13 +18 45 20.7          20.4 VuET002595
     K11SJ1C KC2011 09 30.90743501 34 21.61 +18 45 31.9          20.2 VvET002B03
     K11SJ1C KC2011 09 30.91484601 34 20.74 +18 45 38.3          19.6 VvET002B03
     K11SJ1C KC2011 09 30.92383 01 34 19.80 +18 45 46.1                uET002J95
     K11SJ1C KC2011 09 30.92598301 34 19.33 +18 45 49.9          20.0 VvET002B03
     K11SJ1C KC2011 09 30.93025 01 34 19.01 +18 45 51.9                uET002J95
     K11SJ1C KC2011 09 30.93666 01 34 18.10 +18 45 59.4          19.8 RuET002J95
     K11SJ1C  C2011 10 01.28416 01 33 35.56 +18 51 43.5          20.1 VoET002691
     K11SJ1C  C2011 10 01.30192 01 33 33.30 +18 52 00.6          20.4 VoET002691
     K11SJ1C  C2011 10 01.31970 01 33 30.99 +18 52 18.4          20.1 VoET002691

Observer details:
595 Farra d'Isonzo.  Observers E. Pettarin, M. Vivona.  Measurer M. Vivona.
    0.40-m f/4.5 reflector + CCD.
691 Steward Observatory, Kitt Peak.  Observer R. S. McMillan.  0.9-m f/3
    reflector + CCD.
B03 Alter Satzberg, Vienna.  Observer M. Pietschnig.  0.35-m f/5.8
    Schmidt-Cassegrain + CCD.
B86 Sternwarte Hagen.  Observer M. Klein.  0.50-m f/3.0 Deltagraph + CCD.
G96 Mt. Lemmon Survey.  Observers A. Boattini, 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2011 SC191
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 161.34112              (2000.0)            P               Q
n   0.53940109     Peri.  190.20291     -0.96463524     +0.26212072
a   1.4946110      Node     5.24571     -0.21533621     -0.72288650
e   0.0458443      Incl.   17.68717     -0.15201700     -0.63931826
P   1.83           H   19.4           G   0.15           U   8
Residuals in seconds of arc
110929 G96  0.3+  0.2-    110930 G96  0.2+  0.1+    110930 J95  0.6+  0.0
110929 G96  0.1-  0.1-    110930 G96  0.0   0.0     110930 B03  0.2-  0.4+
110929 G96  0.4+  0.0     110930 G96  0.1-  0.2-    110930 J95  0.7+  0.6-
110929 B86  0.1-  0.1+    110930 595  0.1+  0.3-    110930 J95  0.8-  0.5+
110929 B86  0.6-  0.1-    110930 595  0.3+  0.2+    111001 691  0.1-  0.1+
110929 B86  0.6-  0.3+    110930 B03  0.9-  0.8+    111001 691  0.1+  0.3-
110930 G96  0.1-  0.2-    110930 B03  0.0   0.2-    111001 691  0.3-  0.1+

Ephemeris:
2011 SC191               a,e,i = 1.49, 0.05, 18                  q = 1.4261
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 09 01    02 07 14.0 +09 54 08   0.7449  1.5607   125.0    32.0    21.1
...
2011 09 16    01 57 57.5 +14 23 07   0.6517  1.5625   140.1    24.4    20.6
...
2011 09 24    01 47 02.8 +16 47 30   0.6144  1.5630   149.2    19.2    20.3
...
2011 09 30    01 36 10.7 +18 30 42   0.5939  1.5631   156.0    15.1    20.1
2011 10 01    01 34 10.1 +18 47 09   0.5912  1.5631   157.1    14.4    20.0
2011 10 02    01 32 06.6 +19 03 20   0.5888  1.5631   158.2    13.8    20.0
...
2011 10 08    01 18 53.4 +20 33 44   0.5784  1.5630   163.7    10.3    19.8
...
2011 10 16    01 00 00.2 +22 12 03   0.5772  1.5625   165.4     9.2    19.8
...
2011 10 31    00 27 43.9 +24 00 17   0.6129  1.5606   151.9    17.4    20.2

A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-T02

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