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  • MPEC 2018-T165: 2018 TQ5

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    M.P.E.C. 2018-T165                               Issued 2018 Oct. 13, 14:55 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 TQ5
    
    Observations:
         K18T05Q* C2018 10 10.37662 04 38 30.76 +22 37 36.4          20.0 GVET165G96
         K18T05Q  C2018 10 10.38180 04 38 32.29 +22 36 22.8          20.2 GVET165G96
         K18T05Q  C2018 10 10.38699 04 38 33.80 +22 35 09.1          20.2 GVET165G96
         K18T05Q  C2018 10 10.39216 04 38 35.34 +22 33 55.4          19.8 GVET165G96
         K18T05Q  C2018 10 10.48778 04 39 03.45 +22 11 02.8          19.6 GVET165I52
         K18T05Q  C2018 10 10.48834 04 39 03.64 +22 10 54.9          19.9 GVET165I52
         K18T05Q  C2018 10 10.49051 04 39 04.29 +22 10 23.3          19.8 GVET165I52
         K18T05Q  C2018 10 10.49107 04 39 04.41 +22 10 14.9          19.8 GVET165I52
         K18T05Q KC2018 10 11.06073 04 42 03.97 +19 48 39.1          20.2 RoET165K88
         K18T05Q KC2018 10 11.06467 04 42 05.16 +19 47 38.1          19.8 RoET165K88
         K18T05Q KC2018 10 11.06861 04 42 06.36 +19 46 37.6          19.9 RoET165K88
         K18T05Q KC2018 10 11.10383704 42 17.30 +19 37 36.7          19.9 GVET165L01
         K18T05Q KC2018 10 11.10588904 42 17.90 +19 37 05.1          20.1 GVET165L01
         K18T05Q KC2018 10 11.10795504 42 18.54 +19 36 33.4          20.0 GVET165L01
         K18T05Q  C2018 10 11.28130904 43 15.84 +18 51 36.8          19.8 GVET165H01
         K18T05Q  C2018 10 11.28499804 43 16.98 +18 50 39.1          19.6 GVET165H01
         K18T05Q  C2018 10 11.29867204 43 21.20 +18 47 04.7          19.7 GVET165H01
         K18T05Q  C2018 10 11.30290804 43 22.51 +18 45 58.2          19.6 GVET165H01
         K18T05Q KC2018 10 12.37108304 49 07.16 +13 50 06.8          19.9 VuET165H21
         K18T05Q KC2018 10 12.37729504 49 09.12 +13 48 18.1          19.8 VuET165H21
         K18T05Q KC2018 10 12.37960604 49 09.85 +13 47 37.7          19.8 VuET165H21
         K18T05Q  C2018 10 12.93930 04 52 17.94 +11 00 02.7                VET165246
         K18T05Q  C2018 10 12.94031 04 52 18.33 +10 59 44.2          19.6  VET165246
         K18T05Q KC2018 10 12.97459 04 52 29.81 +10 49 16.7          19.0  VET165104
         K18T05Q KC2018 10 12.98462 04 52 33.07 +10 46 12.2          19.6  VET165104
         K18T05Q KC2018 10 12.98921 04 52 34.56 +10 44 48.2          19.0  VET165104
         K18T05Q KC2018 10 13.04582 04 52 52.85 +10 27 19.4          20.2 GVET165595
         K18T05Q KC2018 10 13.05611 04 52 56.22 +10 24 08.9          20.0 GVET165595
         K18T05Q KC2018 10 13.09525 04 53 09.07 +10 12 01.0          19.8 GVET165204
         K18T05Q KC2018 10 13.10197 04 53 11.23 +10 09 55.9                VET165204
         K18T05Q KC2018 10 13.10886 04 53 13.46 +10 07 47.5                VET165204
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
        P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
        1.06-m KLENOT Telescope + CCD.
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.61-m f/4.0 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  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.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
        astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer E. J. Christensen.
        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.  1.0-m reflector
        + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer L. Kriskovics.  Measurer K. Sarneczky.
        0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2018 TQ5                                                 Earth MOID = 0.1223 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M  44.98503              (2000.0)            P               Q
    n   0.30056531     Peri.  238.61564     +0.25540531     -0.90211531
    a   2.2072091      Node   205.42626     +0.89501163     +0.08455152
    e   0.5773024      Incl.   54.09928     -0.36568061     -0.42313001
    P   3.28           H   21.7           G   0.15           U   8
    Residuals in seconds of arc
    181010 G96  0.0   0.4-    181011 L01  0.2+  0.2-    181012 246  0.2+  0.2-
    181010 G96  0.1+  0.3-    181011 L01  0.1-  0.2-    181012 104  0.0   0.1-
    181010 G96  0.2-  0.1-    181011 L01  0.1+  0.0     181012 104  0.3-  0.1+
    181010 G96  0.0   0.1-    181011 H01  0.2+  0.0     181012 104  0.4-  0.7+
    181010 I52  0.2-  0.2+    181011 H01  0.2+  0.0     181013 595  0.1-  0.3-
    181010 I52  0.1+  0.4+    181011 H01  0.1+  0.1-    181013 595  0.4+  0.1+
    181010 I52  0.3+  0.2+    181011 H01  0.2+  0.2-    181013 204  0.3+  0.1-
    181010 I52  0.3-  0.1-    181012 H21  0.1+  0.1-    181013 204  0.0   0.0
    181011 K88  0.2-  0.7+    181012 H21  0.1+  0.1-    181013 204  0.0   0.1+
    181011 K88  0.3-  0.2+    181012 H21  0.2+  0.1-
    181011 K88  0.2-  0.2+    181012 246  0.6-  0.2-
    
    Ephemeris:
    2018 TQ5                 a,e,i = 2.21, 0.58, 54                  q = 0.9330
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 09 13    02 55 55.8 +56 35 16   0.6562  1.3418   105.7    46.2    23.2
    ...
    2018 09 28    03 44 34.1 +48 50 05   0.3928  1.2233   115.4    47.7    21.9
    ...
    2018 10 06    04 17 20.4 +36 15 44   0.2650  1.1635   122.4    46.5    20.9
    ...
    2018 10 12    04 47 04.9 +15 36 57   0.1917  1.1210   125.7    46.3    20.1
    2018 10 13    04 52 36.3 +10 42 11   0.1833  1.1141   125.4    46.9    20.0
    2018 10 14    04 58 18.8 +05 21 49   0.1766  1.1074   124.6    47.9    20.0
    ...
    2018 10 20    05 37 04.2 -30 07 17   0.1762  1.0685   109.8    61.3    20.3
    ...
    2018 10 28    06 43 18.7 -60 14 43   0.2608  1.0223    88.9    76.4    21.5
    ...
    2018 11 12    09 23 58.5 -75 33 39   0.4865  0.9586    72.0    79.1    22.8
    
    A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-T165
    

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