• MPC Preparation (Info)

  • MPEC 2018-T125: 2018 TO3

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    M.P.E.C. 2018-T125                               Issued 2018 Oct.  9, 15:07 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 TO3
    
    Observations:
         K18T03O* C2018 10 06.29952 00 29 16.42 -08 43 32.1          19.8 GVET125G96
         K18T03O  C2018 10 06.30520 00 29 06.84 -08 39 03.5          19.7 GVET125G96
         K18T03O  C2018 10 06.31656 00 28 47.74 -08 30 07.5          19.4 GVET125G96
         K18T03O  C2018 10 06.41352 00 26 08.19 -07 14 21.0          19.7 GVET125G96
         K18T03O  C2018 10 06.41369 00 26 07.91 -07 14 12.9          19.7 GVET125G96
         K18T03O  C2018 10 06.41386 00 26 07.63 -07 14 04.3          19.1 GVET125G96
         K18T03O  C2018 10 06.41404 00 26 07.33 -07 13 56.5          19.2 GVET125G96
         K18T03O  C2018 10 06.42294 00 25 53.06 -07 07 01.2          19.0 GVET125I52
         K18T03O  C2018 10 06.42396 00 25 51.40 -07 06 13.7          19.6 GVET125I52
         K18T03O  C2018 10 06.42499 00 25 49.76 -07 05 25.4          19.6 GVET125I52
         K18T03O  C2018 10 06.42603 00 25 48.11 -07 04 36.7          19.1 GVET125I52
         K18T03O  C2018 10 06.42961 00 25 42.36 -07 01 49.8          19.6 GVET125I52
         K18T03O  C2018 10 06.43065 00 25 40.73 -07 01 01.4          19.2 GVET125I52
         K18T03O  C2018 10 06.43168 00 25 39.06 -07 00 13.4          20.6 GVET125I52
         K18T03O  C2018 10 06.43271 00 25 37.44 -06 59 25.8          19.3 GVET125I52
         K18T03O KC2018 10 06.45613100 25 21.90 -06 34 37.4          19.6 GVET125474
         K18T03O KC2018 10 06.45690300 25 20.63 -06 34 01.7          19.5 GVET125474
         K18T03O KC2018 10 06.45844700 25 18.18 -06 32 50.8          19.5 GVET125474
         K18T03O KC2018 10 06.45922000 25 16.93 -06 32 14.5          20.1 GVET125474
         K18T03O KC2018 10 06.99481200 12 16.74 -00 02 09.2          19.9 GVET125J95
         K18T03O KC2018 10 06.99651800 12 14.30 -00 00 55.6          19.6 GVET125J95
         K18T03O KC2018 10 06.99826300 12 11.77 +00 00 18.3          19.8 GVET125J95
         K18T03O KC2018 10 07.85893423 54 02.79 +09 22 36.1          20.1 GVET125L01
         K18T03O KC2018 10 07.86050623 54 00.82 +09 23 31.9          20.0 GVET125L01
         K18T03O KC2018 10 07.86208223 53 58.80 +09 24 28.0          20.0 GVET125L01
    
    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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2018 TO3                                                 Earth MOID = 0.0249 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 210.90429              (2000.0)            P               Q
    n   0.81991377     Peri.  300.73419     +0.68149157     +0.72740040
    a   1.1305521      Node    13.21591     -0.49136277     +0.53617709
    e   0.1498667      Incl.   20.57928     -0.54233925     +0.42825551
    P   1.20           H   27.0           G   0.15           U   6
    Residuals in seconds of arc
    181006 G96 (1.6+  2.8-)   181006 I52  0.0   0.6+    181006 474  0.6-  0.2+
    181006 G96 (1.0+  1.8-)   181006 I52  0.2+  0.9+    181006 J95  0.6-  0.4-
    181006 G96  0.2+  0.5-    181006 I52  0.3-  0.9+    181006 J95  0.2+  0.2+
    181006 G96  0.2+  0.2+    181006 I52  0.2+  0.8+    181006 J95  0.4+  0.4-
    181006 G96  0.1+  0.3+    181006 I52  0.3-  0.8+    181007 L01  0.2+  0.3+
    181006 G96  0.0   1.0+    181006 I52  0.1+  0.4+    181007 L01  0.4+  0.2+
    181006 G96  0.1-  0.4+    181006 474  0.9-  0.1+    181007 L01  0.1-  0.3+
    181006 I52  0.2+  0.4+    181006 474  1.2-  0.1+
    181006 I52  0.2-  0.4+    181006 474  0.5-  0.4-
    
    Ephemeris:
    2018 TO3                 a,e,i = 1.13, 0.15, 21                  q = 0.9611
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 09 09    08 05 53.0 -61 03 47   0.1729  0.9781    75.4    94.8    26.5
    ...
    2018 09 24    06 36 21.7 -64 01 51   0.08064 1.0010    86.1    89.3    24.7
    ...
    2018 10 02    02 59 41.6 -53 59 38   0.03469 1.0161   114.9    63.4    22.0
    ...
    2018 10 08    23 51 15.3 +10 46 52   0.03033 1.0285   163.9    15.6    20.3
    2018 10 09    23 33 48.0 +19 07 59   0.03449 1.0306   156.0    23.3    20.9
    2018 10 10    23 19 14.7 +25 28 13   0.03938 1.0328   149.2    29.6    21.3
    ...
    2018 10 16    22 28 59.7 +42 24 31   0.07512 1.0461   129.2    47.6    23.3
    ...
    2018 10 24    22 05 25.0 +48 28 19   0.1272  1.0647   120.4    53.7    24.6
    ...
    2018 11 08    22 01 49.6 +51 32 48   0.2254  1.1011   113.7    55.5    26.0
    
    A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-T125
    

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