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  • MPEC 2020-U28 : 2020 TM6

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    M.P.E.C. 2020-U28                              Issued 2020 October 16, 21:23 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
    
                                    2020 TM6                                 
    
    
    Observations:
         K20T06M  C2020 10 11.22309 00 13 33.48 +41 24 06.2          21.3 GVEU028G96
         K20T06M  C2020 10 11.22830 00 13 34.87 +41 23 34.4          20.8 GVEU028G96
         K20T06M  C2020 10 11.23353 00 13 36.26 +41 23 01.3          21.9 GVEU028G96
         K20T06M* C2020 10 15.31850800 43 20.604+30 22 07.07         20.12wUEU028F52
         K20T06M  C2020 10 15.32883100 43 25.359+30 19 41.56         19.67wUEU028F52
         K20T06M  C2020 10 15.33922800 43 30.124+30 17 14.44         20.03wUEU028F52
         K20T06M KC2020 10 16.13181700 51 16.19 +26 47 44.1          19.34GVEU028I52
         K20T06M KC2020 10 16.13272900 51 16.71 +26 47 28.9          19.70GVEU028I52
         K20T06M KC2020 10 16.79072300 58 15.12 +23 24 13.6          19.5 GVEU028B49
         K20T06M KC2020 10 16.80030700 58 21.07 +23 21 05.9          19.6 GVEU028B49
         K20T06M KC2020 10 16.80344300 58 23.01 +23 20 05.3          19.4 GVEU028B49
         K20T06M KC2020 10 16.80989000 58 26.97 +23 18 00.1          19.6 GVEU028B49
         K20T06M KC2020 10 16.81529500 58 30.23 +23 16 15.4          19.5 GVEU028B49
         K20T06M KC2020 10 16.83172600 58 40.14 +23 10 39.9          20.2 GVEU028I93
         K20T06M KC2020 10 16.83788300 58 43.90 +23 08 39.0          19.3 GVEU028I93
         K20T06M KC2020 10 16.84417500 58 47.73 +23 06 34.1          19.4 GVEU028I93
    
    Observer details:
    B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  0.30-m f/4 reflector +
        CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Dukes, T. Lowe, A.
        Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L.
        Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  Measurers D. Rankin, B. Gray,
        F. C. Shelly.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  Measurers
        E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
        H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
        Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector +
        CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2020 TM6                                                 Earth MOID = 0.0238 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M   8.11558              (2000.0)            P               Q
    n   0.75108585     Peri.  233.47263     +0.20038810     -0.97408111
    a   1.1986057      Node   205.57549     +0.95852205     +0.21708277
    e   0.2046529      Incl.   14.06754     +0.20268226     -0.06356928
    P   1.31           H   26.1           G   0.15           U   8
    Residuals in seconds of arc
    201011 G96  0.1+  0.3-    201016 I52  0.2-  0.5-    201016 B49  0.6-  0.5+
    201011 G96  0.0   0.3+    201016 I52  0.0   0.5-    201016 I93  0.2+  0.7+
    201011 G96  0.1-  0.1-    201016 B49  0.2-  0.5+    201016 I93  0.2+  0.9+
    201015 F52  0.0   0.1+    201016 B49  0.1+  1.1-    201016 I93  0.3+  0.0
    201015 F52  0.0   0.1+    201016 B49  0.1+  0.7-
    201015 F52  0.1-  0.3+    201016 B49  0.1+  0.3-
    
    Ephemeris:
    2020 TM6                 a,e,i = 1.20, 0.20, 14                  q = 0.9533
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 16    23 23 42.1 +51 10 39   0.1831  1.1231   126.1    46.3    24.4
    ...
    2020 10 01    23 38 32.0 +50 00 43   0.1065  1.0753   131.9    43.8    23.1
    ...
    2020 10 09    00 02 22.9 +44 37 40   0.06737 1.0512   139.7    37.9    21.9
    ...
    2020 10 15    00 40 20.4 +31 35 35   0.04056 1.0341   155.1    24.0    20.3
    2020 10 16    00 49 44.1 +27 26 03   0.03666 1.0314   159.7    19.6    20.0
    2020 10 17    01 00 22.3 +22 15 54   0.03308 1.0287   165.4    14.2    19.6
    ...
    2020 10 23    02 40 19.5 -32 06 04   0.02551 1.0131   134.9    44.1    19.9
    ...
    2020 10 31    06 04 23.6 -65 18 32   0.05268 0.9945    90.4    86.6    22.7
    ...
    2020 11 15    08 48 55.8 -66 19 36   0.1193  0.9680    76.3    96.8    24.9
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-U28
    


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