• MPC Preparation (Info)

  • MPEC 2013-S02 : 2013 RT73

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    M.P.E.C. 2013-S02                                Issued 2013 Sept. 16, 01:50 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 RT73
    
    Observations:
         K13R73T* C2013 09 13.32611 22 47 52.62 -05 20 32.1          17.2 VqES002703
         K13R73T  C2013 09 13.33281 22 48 00.95 -05 17 53.6          17.3 VqES002703
         K13R73T  C2013 09 13.33956 22 48 09.31 -05 15 13.7          17.2 VqES002703
         K13R73T  C2013 09 13.34624 22 48 17.64 -05 12 35.2          17.2 VqES002703
         K13R73T  C2013 09 13.35641 22 48 30.37 -05 08 33.3          17.4 VqES002703
         K13R73T  C2013 09 13.35689 22 48 30.96 -05 08 21.9          17.3 VqES002703
         K13R73T  C2013 09 13.35737 22 48 31.59 -05 08 09.9          17.4 VqES002703
         K13R73T  C2013 09 13.35785 22 48 32.17 -05 07 59.1          17.3 VqES002703
         K13R73T  C2013 09 13.39183 22 49 15.25 -04 54 25.3          17.0 VqES002703
         K13R73T  C2013 09 13.39230 22 49 15.83 -04 54 14.1          17.1 VqES002703
         K13R73T  C2013 09 13.39280 22 49 16.46 -04 54 02.5          17.4 VqES002703
         K13R73T  C2013 09 13.39328 22 49 17.07 -04 53 50.6          17.3 VqES002703
         K13R73T  C2013 09 13.48494 22 51 49.46 -04 17 05.5          17.3 RoES002300
         K13R73T  C2013 09 13.48554 22 51 50.21 -04 16 50.9          17.3 RoES002300
         K13R73T  C2013 09 13.48612 22 51 50.97 -04 16 37.0          17.3 RoES002300
         K13R73T  C2013 09 13.48671 22 51 51.77 -04 16 22.6          17.3 RoES002300
         K13R73T  C2013 09 13.48729 22 51 52.54 -04 16 08.5          17.4 RoES002300
         K13R73T KC2013 09 13.82518 22 59 57.97 -01 54 33.9          17.3 VtES002595
         K13R73T KC2013 09 13.82786 23 00 01.73 -01 53 24.2          17.4 VtES002595
         K13R73T KC2013 09 13.83054 23 00 05.52 -01 52 13.9          17.3 VtES002595
         K13R73T KC2013 09 13.83536 23 00 14.01 -01 50 00.3          17.2 VqES002C77
         K13R73T KC2013 09 13.83627 23 00 15.30 -01 49 36.5          17.7 VqES002C77
         K13R73T KC2013 09 13.83718 23 00 16.65 -01 49 13.6          17.6 VqES002C77
         K13R73T KC2013 09 13.83809 23 00 17.88 -01 48 49.2          17.1 VqES002C77
         K13R73T KC2013 09 13.83900 23 00 19.16 -01 48 25.1          17.5 VqES002C77
         K13R73T  C2013 09 13.89515 23 01 37.73 -01 23 51.3          16.6 RvES002587
         K13R73T  C2013 09 13.89656 23 01 39.73 -01 23 13.8          16.5 RvES002587
         K13R73T  C2013 09 13.89747 23 01 41.04 -01 22 48.8          16.5 RvES002587
         K13R73T  C2013 09 13.89830 23 01 42.21 -01 22 27.0          16.5 RvES002587
         K13R73T  C2013 09 13.89918 23 01 43.38 -01 22 04.8          16.3 RvES002587
         K13R73T  C2013 09 13.90012 23 01 44.83 -01 21 37.6          16.5 RvES002587
         K13R73T  C2013 09 13.90096 23 01 45.94 -01 21 17.1          16.5 RvES002587
         K13R73T  C2013 09 13.90177 23 01 47.13 -01 20 54.8          16.6 RvES002587
         K13R73T  C2013 09 13.90257 23 01 48.23 -01 20 34.3          16.6 RvES002587
         K13R73T  C2013 09 13.90343 23 01 49.46 -01 20 10.8          16.5 RvES002587
         K13R73T  C2013 09 13.90491 23 01 51.55 -01 19 31.2          16.4 RvES002587
         K13R73T KC2013 09 13.99233 23 03 55.67 -00 40 29.3          16.3 RuES002K38
         K13R73T KC2013 09 14.00316 23 04 11.25 -00 35 35.6          16.9 RuES002K38
         K13R73T KC2013 09 14.04782 23 05 15.71 -00 15 16.5          17.4 RqES002B14
         K13R73T KC2013 09 14.06280 23 05 37.66 -00 08 26.3          17.5 RqES002B14
         K13R73T KC2013 09 14.07807 23 06 00.17 -00 01 28.0          17.3 RqES002B14
         K13R73T KC2013 09 14.16669 23 08 30.93 +00 47 25.6          17.1 VuES002I48
         K13R73T KC2013 09 14.16897 23 08 34.26 +00 48 28.9          17.6 VuES002I48
         K13R73T KC2013 09 14.17125 23 08 37.62 +00 49 33.8          17.2 VuES002I48
         K13R73T KC2013 09 14.17362 23 08 41.06 +00 50 39.5          17.5 VuES002I48
         K13R73T KC2013 09 14.17590 23 08 44.42 +00 51 44.4          17.2 VuES002I48
         K13R73T KC2013 09 14.22084723 09 58.74 +01 05 10.6          17.4 VuES002H21
         K13R73T KC2013 09 14.22409123 10 03.55 +01 06 42.1          17.5 VuES002H21
         K13R73T KC2013 09 14.23056723 10 13.16 +01 09 44.7          17.4 VuES002H21
         K13R73T KC2013 09 14.23369123 10 17.81 +01 11 13.0          17.5 VuES002H21
         K13R73T KC2013 09 14.23690923 10 22.60 +01 12 43.9          17.4 VuES002H21
         K13R73T KC2013 09 14.24031923 10 27.67 +01 14 20.2          17.3 VuES002H21
         K13R73T KC2013 09 14.24321 23 10 31.13 +01 16 04.6          16.7 RrES002850
         K13R73T KC2013 09 14.24541 23 10 34.43 +01 17 06.9          16.7 RrES002850
         K13R73T KC2013 09 14.24960 23 10 40.64 +01 19 05.9          16.6 RrES002850
         K13R73T KC2013 09 14.25169 23 10 43.76 +01 20 05.1          16.8 RrES002850
         K13R73T KC2013 09 14.25379 23 10 46.84 +01 21 04.4          17.0 RrES002850
         K13R73T KC2013 09 14.25588 23 10 49.96 +01 22 03.5          17.0 RrES002850
         K13R73T KC2013 09 14.25798 23 10 53.10 +01 23 02.7          17.2 RrES002850
         K13R73T  C2013 09 14.28469 23 11 41.75 +01 35 58.7          16.9 VqES002703
         K13R73T  C2013 09 14.29202 23 11 52.62 +01 39 27.7          17.0 VqES002703
         K13R73T  C2013 09 14.29593 23 11 53.46 +01 40 44.3          16.5 RqES002H36
         K13R73T  C2013 09 14.29688 23 11 54.88 +01 41 11.2          16.5 RqES002H36
         K13R73T  C2013 09 14.29749 23 11 55.81 +01 41 28.9          16.5 RqES002H36
         K13R73T  C2013 09 14.29815 23 11 56.80 +01 41 47.2          16.6 RqES002H36
         K13R73T  C2013 09 14.29936 23 12 03.57 +01 42 57.0          17.0 VqES002703
         K13R73T  C2013 09 14.29966 23 11 59.11 +01 42 30.8          16.6 RqES002H36
         K13R73T  C2013 09 14.30662 23 12 14.42 +01 46 24.5          17.0 VqES002703
         K13R73T KC2013 09 14.83296423 27 28.04 +06 06 03.2                qES002J95
         K13R73T KC2013 09 14.83480923 27 31.25 +06 06 59.9                qES002J95
         K13R73T KC2013 09 14.83658623 27 34.31 +06 07 55.7          17.1 RqES002J95
         K13R73T  C2013 09 15.07928523 35 01.08 +08 15 55.0          16.8 VuES002H21
         K13R73T  C2013 09 15.08078823 35 03.80 +08 16 43.3          17.3 VuES002H21
         K13R73T  C2013 09 15.08878823 35 18.17 +08 20 59.8          17.1 VuES002H21
         K13R73T  C2013 09 15.09043923 35 21.12 +08 21 53.1          17.7 VuES002H21
         K13R73T  C2013 09 15.09159423 35 23.20 +08 22 29.7          17.5 VuES002H21
         K13R73T KC2013 09 15.12232 23 36 13.70 +08 38 52.6          17.1 VuES002932
         K13R73T KC2013 09 15.12581 23 36 19.91 +08 40 45.0          17.3 VuES002932
         K13R73T KC2013 09 15.12697 23 36 21.94 +08 41 22.5          17.0 VuES002932
         K13R73T KC2013 09 15.12814 23 36 23.99 +08 41 59.7          17.3 VuES002932
         K13R73T KC2013 09 15.12930 23 36 26.07 +08 42 37.0          17.3 VuES002932
         K13R73T KC2013 09 15.15113 23 37 09.59 +08 54 52.5          16.6 RrES002850
         K13R73T KC2013 09 15.15333 23 37 13.48 +08 56 03.7          16.7 RrES002850
         K13R73T KC2013 09 15.15661 23 37 19.26 +08 57 49.6          16.6 RrES002850
         K13R73T KC2013 09 15.15881 23 37 23.19 +08 59 00.6          16.2 RrES002850
         K13R73T KC2013 09 15.16101 23 37 27.07 +09 00 11.4          16.7 RrES002850
         K13R73T KC2013 09 15.16321 23 37 30.87 +09 01 21.3          16.7 RrES002850
         K13R73T KC2013 09 15.16541 23 37 34.82 +09 02 33.9          16.7 RrES002850
         K13R73T KC2013 09 15.16760 23 37 38.74 +09 03 43.8          16.7 RrES002850
         K13R73T  C2013 09 15.26229 23 40 36.29 +09 55 00.9          17.0 VqES002703
         K13R73T  C2013 09 15.26787 23 40 46.25 +09 58 02.7          17.0 VqES002703
         K13R73T  C2013 09 15.27352 23 40 56.37 +10 01 05.8          17.0 VqES002703
         K13R73T  C2013 09 15.27904 23 41 06.23 +10 04 06.1          16.9 VqES002703
         K13R73T KC2013 09 15.90619700 02 21.97 +15 47 41.9                qES002J95
         K13R73T KC2013 09 15.90951700 02 28.73 +15 49 33.6                qES002J95
         K13R73T KC2013 09 15.91277400 02 35.38 +15 51 23.4          17.2 RqES002J95
         K13R73T KC2013 09 15.95340000 03 58.65 +16 14 53.5          17.4 VuES002I93
         K13R73T KC2013 09 15.96027000 04 12.52 +16 18 45.0          17.3 VuES002I93
         K13R73T KC2013 09 15.96602300 04 24.11 +16 21 58.5          17.5 VuES002I93
    
    Observer details:
    300 Bisei Spaceguard Center--BATTeRS.  Observers S. Okumura, N. Hashimoto.
        1.0-m f/3.0 reflector + CCD.
    587 Sormano.  Observers F. Manca, A. Testa.  Measurer F. Manca.  0.5-m f/6.8
        reflector + CCD.
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/4.5 reflector + CCD.
    703 Catalina Sky Survey.  Observers A. Boattini, R. E. Hill.  Measurers
        A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        J. A. Johnson, R. A. Kowalski, S. M. Larson, F. C. Shelly.  0.68-m Schmidt
        + CCD.
    850 Cordell-Lorenz Observatory, Sewanee.  Observers D. T. Durig, C. A. Boclair,
        A. R. Schmidt, T. M. Brown.  0.30-m f/2.8 Schmidt-Cassegrain
        + 765x510 CCD, 0.30-m f/5 Schmidt-Cassegrain + 1530x1020 CCD.
    932 John J. McCarthy Obs., New Milford.  Observers M. Polansky, M. Robson.
        0.4-m f/5 Schmidt-Cassegrain + CCD.
    B14 Ca del Monte.  Observer G. Galli.  0.24-m f/6.3 Schmidt-Cassegrain + CCD.
    C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia, T. Linder.  0.61-m f/4.5
        astrograph + CCD, 0.81-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I48 Observatorio El Catalejo, Santa Rosa.  Observer J. Spagnotto.  0.20-m f/5
        reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.13-m f/8 refractor + CCD.
    
    Orbital elements:
    2013 RT73                                                Earth MOID = 0.0182 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M   9.82732              (2000.0)            P               Q
    n   0.27530525     Peri.   19.86631     +0.98630969     -0.16427535
    a   2.3402363      Node   349.55762     +0.13853496     +0.87274223
    e   0.5680035      Incl.    4.55074     +0.08944972     +0.45971144
    P   3.58           H   24.7           G   0.15           U   6
    Residuals in seconds of arc
    130913 703  0.1-  0.1+    130913 587  0.3+  0.0     130914 H36  0.6+  0.4+
    130913 703  0.2+  0.0     130913 587  0.5+  0.7+    130914 703  0.2-  0.2+
    130913 703  0.3-  0.1-    130913 587  0.5+  1.0+    130914 J95  0.4-  0.1+
    130913 703  0.3-  0.2-    130913 K38 (1.5-  2.0-)   130914 J95  0.3-  0.5-
    130913 703  0.3-  0.3-    130914 K38  0.7-  1.3-    130914 J95  0.7-  0.1+
    130913 703  0.5-  0.3-    130914 B14  0.0   0.1-    130915 H21  0.2-  0.3-
    130913 703  0.1-  0.3+    130914 B14  0.2+  0.4+    130915 H21  0.1+  0.2-
    130913 703  0.4-  0.4-    130914 B14  0.0   0.0     130915 H21  0.0   0.3-
    130913 703  0.3+  0.3+    130914 I48  0.4-  0.3-    130915 H21  0.2-  0.0
    130913 703  0.0   0.2+    130914 I48  0.5-  0.7-    130915 H21  0.1-  0.5-
    130913 703  0.2-  0.2-    130914 I48  0.1-  0.4+    130915 932  0.3+  0.4-
    130913 703  0.2-  0.2+    130914 I48  0.6-  0.2-    130915 932  0.9+  0.1-
    130913 300  0.4+  0.2+    130914 I48  0.3-  0.8+    130915 932  0.5+  0.1+
    130913 300  0.1-  0.2+    130914 H21  0.1+  0.1-    130915 932  0.3+  0.3-
    130913 300  0.1-  0.0     130914 H21  0.0   0.1-    130915 932  0.7+  0.2-
    130913 300  0.3+  0.1+    130914 H21  0.0   0.2-    130915 850  0.5+  0.1+
    130913 300  0.5+  0.1+    130914 H21  0.1+  0.1-    130915 850  0.4+  0.4+
    130913 595  0.3-  0.4-    130914 H21  0.2+  0.1-    130915 850  0.0   0.5+
    130913 595  0.6-  0.7-    130914 H21  0.2+  0.2-    130915 850  0.5+  0.5+
    130913 595  0.5-  0.5-    130914 850  0.1-  0.0     130915 850  0.3+  0.3+
    130913 C77  0.2+  0.2-    130914 850  0.5+  0.0     130915 850  1.0-  0.8-
    130913 C77  0.2+  0.2-    130914 850  0.3+  0.4+    130915 850  0.2-  0.8+
    130913 C77  1.1+  1.1-    130914 850  0.6+  0.4+    130915 850  0.5+  0.1+
    130913 C77  0.2+  0.6-    130914 850  0.0   0.2+    130915 703  0.2-  0.1+
    130913 C77  0.1+  0.3-    130914 850  0.1+  0.0     130915 703  0.2-  0.4+
    130913 587  0.2-  0.1-    130914 850  0.4+  0.3-    130915 703  0.2+  0.3-
    130913 587  0.0   0.1+    130914 703  0.8+  0.7+    130915 703  0.2+  0.4+
    130913 587  0.4+  0.9+    130914 703  0.1-  0.6+    130915 J95  0.0   0.3+
    130913 587  0.4+  0.7+    130914 H36  0.3+  0.3+    130915 J95  0.0   0.0
    130913 587  0.7-  0.5-    130914 H36  0.1+  0.1+    130915 J95  0.2+  0.0
    130913 587 (1.1+  1.8+)   130914 H36  0.2+  0.4+    130915 I93  0.2-  0.5-
    130913 587  0.0   0.0     130914 H36  0.2+  0.1-    130915 I93  0.1-  0.3-
    130913 587  0.7+  0.8+    130914 703  0.1-  0.3+    130915 I93  0.4-  0.3-
    
    Ephemeris:
    2013 RT73                a,e,i = 2.34, 0.57, 5                   q = 1.0110
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 08 17    20 35 00.0 -35 51 50   0.1517  1.1492   152.6    23.9    22.0
    ...
    2013 09 01    20 54 46.2 -32 40 34   0.07697 1.0736   145.5    32.2    20.6
    ...
    2013 09 09    21 41 09.4 -23 05 44   0.04121 1.0439   152.3    26.6    19.1
    ...
    2013 09 15    23 32 15.2 +07 37 25   0.02228 1.0276   169.3    10.5    17.2
    2013 09 16    00 05 28.7 +16 43 45   0.02134 1.0254   159.1    20.5    17.4
    2013 09 17    00 43 32.9 +25 48 03   0.02142 1.0233   147.7    31.6    17.8
    ...
    2013 09 23    04 22 51.4 +48 55 13   0.03756 1.0142   105.6    72.3    20.1
    ...
    2013 10 01    06 06 04.4 +48 22 17   0.07104 1.0112    96.1    79.9    21.8
    ...
    2013 10 16    06 50 14.9 +46 01 44   0.1345  1.0335   102.1    70.6    22.9
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-S02
    

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