• MPC Preparation (Info)

  • MPEC 2018-T127: 2018 TR3

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    M.P.E.C. 2018-T127                               Issued 2018 Oct.  9, 15:15 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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
    
                                       2018 TR3
    
    Observations:
         K18T03R* C2018 10 06.47408 02 20 30.02 -03 41 50.7          20.4 GVET127G96
         K18T03R  C2018 10 06.48156 02 20 32.44 -03 43 26.5          20.9 GVET127G96
         K18T03R  C2018 10 06.48665 02 20 34.07 -03 44 30.3          20.3 GVET127G96
         K18T03R  C2018 10 06.49174 02 20 35.74 -03 45 34.1          20.4 GVET127G96
         K18T03R  C2018 10 06.50213 02 20 39.12 -03 47 46.2          20.5 GVET127G96
         K18T03R  C2018 10 06.50253 02 20 39.25 -03 47 50.2          20.4 GVET127G96
         K18T03R  C2018 10 06.50294 02 20 39.38 -03 47 55.4          20.4 GVET127G96
         K18T03R  C2018 10 06.50394 02 20 39.71 -03 48 08.1          20.7 GVET127G96
         K18T03R KC2018 10 06.54894 02 21 20.36 -03 49 30.3          20.5 GVET127474
         K18T03R KC2018 10 06.55257 02 21 21.42 -03 50 16.9          20.5 GVET127474
         K18T03R KC2018 10 06.56040 02 21 23.77 -03 51 55.6          20.1 GVET127474
         K18T03R KC2018 10 06.56222 02 21 24.32 -03 52 19.0          20.3 GVET127474
         K18T03R KC2018 10 07.54653 02 27 49.54 -07 04 35.6          20.3 GVET127474
         K18T03R KC2018 10 07.54893 02 27 50.19 -07 05 02.5          20.3 GVET127474
         K18T03R KC2018 10 07.55132 02 27 50.68 -07 05 28.2          20.7 GVET127474
         K18T03R KC2018 10 08.66289 02 33 49.26 -10 10 17.1          20.6 GVET127474
         K18T03R KC2018 10 08.66529 02 33 49.80 -10 10 38.4          20.7 GVET127474
         K18T03R KC2018 10 08.66768 02 33 50.34 -10 11 00.2          20.6 GVET127474
         K18T03R KC2018 10 08.67008 02 33 50.87 -10 11 22.0          20.9 GVET127474
         K18T03R KC2018 10 09.03586 02 35 45.60 -11 13 30.3          20.6 RoET127K88
         K18T03R KC2018 10 09.04032 02 35 46.44 -11 14 09.1          20.4 RoET127K88
         K18T03R KC2018 10 09.04478 02 35 47.36 -11 14 47.4          20.4 RoET127K88
         K18T03R KC2018 10 09.08350902 35 56.30 -11 20 09.2          21.1 GVET127L01
         K18T03R KC2018 10 09.08802502 35 57.24 -11 20 47.5          21.2 GVET127L01
         K18T03R KC2018 10 09.31120002 37 06.39 -11 51 50.6          21.3 VuET127H21
         K18T03R KC2018 10 09.32095502 37 08.05 -11 53 11.3          21.2 VuET127H21
         K18T03R KC2018 10 09.33396402 37 10.29 -11 54 59.0          21.8 VuET127H21
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers B. M. Africano,
        E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
        H. Groeller, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
        R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
        astrograph + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  1.02-m Ritchey-Chretien
        + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2018 TR3                                                 Earth MOID = 0.0143 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 189.08587              (2000.0)            P               Q
    n   0.81907894     Peri.  154.54414     +0.96299584     +0.26889543
    a   1.1313202      Node   189.90962     -0.26186507     +0.91745357
    e   0.1096622      Incl.    6.09849     -0.06376285     +0.29321358
    P   1.20           H   27.8           G   0.15           U   5
    Residuals in seconds of arc
    181006 G96  0.3-  0.3+    181006 474  0.2-  0.3-    181008 474  0.3+  0.1-
    181006 G96  0.3+  0.7-    181006 474  0.1-  0.1+    181009 K88  0.2+  0.4+
    181006 G96  0.2+  0.1-    181006 474  0.1-  0.2-    181009 K88  0.3-  0.2-
    181006 G96  0.5+  0.4+    181007 474  0.2+  0.3+    181009 K88  0.2+  0.3-
    181006 G96  0.1-  0.6-    181007 474  0.9+  0.4-    181009 L01  0.4-  0.4+
    181006 G96  0.2-  0.4+    181007 474  0.7-  0.1-    181009 L01  0.4+  0.2+
    181006 G96  0.3-  0.4+    181008 474  0.7-  0.1-    181009 H21  0.2+  0.2+
    181006 G96  0.3-  0.3+    181008 474  0.3-  0.3+    181009 H21  0.0   0.0
    181006 474  0.3+  0.2+    181008 474  0.1+  0.1+    181009 H21  0.0   0.8-
    
    Ephemeris:
    2018 TR3                 a,e,i = 1.13, 0.11, 6                   q = 1.0073
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 09 09    17 18 58.1 +53 13 45   0.04586 1.0061    87.1    90.2    24.3
    ...
    2018 09 24    21 27 27.4 +60 53 24   0.01892 1.0107   112.5    66.5    21.6
    ...
    2018 10 02    01 33 44.5 +18 38 12   0.01598 1.0159   158.4    21.3    19.9
    ...
    2018 10 08    02 30 23.4 -08 27 14   0.02439 1.0209   151.9    27.4    21.0
    2018 10 09    02 35 37.8 -11 03 28   0.02623 1.0219   150.0    29.2    21.2
    2018 10 10    02 40 10.6 -13 17 59   0.02812 1.0228   148.3    30.9    21.4
    ...
    2018 10 16    02 57 45.7 -21 45 10   0.04044 1.0290   141.6    37.0    22.4
    ...
    2018 10 24    03 07 42.4 -26 21 12   0.05818 1.0387   137.9    39.9    23.3
    ...
    2018 11 08    03 11 06.8 -27 34 07   0.09377 1.0601   135.8    40.7    24.4
    
    A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-T127
    

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