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  • MPEC 2020-T95 : 2020 TZ2

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    M.P.E.C. 2020-T95                              Issued 2020 October 12, 13:16 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 TZ2                                 
    
    
    Observations:
         K20T02Z* C2020 10 10.27988500 33 57.92 -14 03 11.1          20.53GVET095G96
         K20T02Z  C2020 10 10.28510900 33 56.88 -14 02 37.8          20.40GVET095G96
         K20T02Z  C2020 10 10.29031800 33 55.78 -14 02 04.6          20.64GVET095G96
         K20T02Z  C2020 10 10.37097900 33 43.034-13 53 16.90         20.41wUET095F51
         K20T02Z  C2020 10 10.38261200 33 40.623-13 52 03.09         20.33wUET095F51
         K20T02Z KC2020 10 10.38609000 33 36.38 -13 51 50.2          20.35GVET095I52
         K20T02Z KC2020 10 10.38815900 33 35.94 -13 51 37.0          20.18GVET095I52
         K20T02Z KC2020 10 10.38941900 33 35.71 -13 51 28.9          20.69GVET095I52
         K20T02Z KC2020 10 10.39067900 33 35.48 -13 51 20.6          19.87GVET095I52
         K20T02Z  C2020 10 10.39424800 33 38.209-13 50 49.20         20.58wUET095F51
         K20T02Z  C2020 10 10.40590400 33 35.784-13 49 35.11         20.98wUET095F51
         K20T02Z KC2020 10 11.25271000 31 12.97 -12 21 41.5          19.79GVET095I52
         K20T02Z KC2020 10 11.25396900 31 12.71 -12 21 33.9          20.36GVET095I52
         K20T02Z KC2020 10 11.25522900 31 12.47 -12 21 25.9          20.54GVET095I52
         K20T02Z KC2020 10 11.25648900 31 12.22 -12 21 18.3          20.18GVET095I52
         K20T02Z  C2020 10 11.38410000 30 51.359-12 08 06.44         21.20wUET095F51
         K20T02Z  C2020 10 11.39615900 30 49.022-12 06 53.05         20.84wUET095F51
         K20T02Z  C2020 10 11.40819400 30 46.688-12 05 39.84         20.71wUET095F51
         K20T02Z KC2020 10 12.26574800 28 32.24 -10 40 38.2                VET095I52
         K20T02Z KC2020 10 12.26700600 28 32.08 -10 40 31.0          21.09GVET095I52
         K20T02Z KC2020 10 12.26826400 28 31.82 -10 40 22.5          21.36GVET095I52
         K20T02Z KC2020 10 12.26952300 28 31.61 -10 40 15.8          20.54GVET095I52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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 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.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  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.
    
    Orbital elements:
    2020 TZ2                                                 Earth MOID = 0.0869 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M 110.32884              (2000.0)            P               Q
    n   0.76813102     Peri.  272.39712     +0.45510949     +0.88758946
    a   1.1808077      Node    25.06228     -0.73558394     +0.41978168
    e   0.1827516      Incl.    9.66751     -0.50178843     +0.18965309
    P   1.28           H   24.2           G   0.15           U   7
    Residuals in seconds of arc
    201010 G96  0.2-  0.1+    201010 I52  0.3+  0.0     201011 F51  0.0   0.1+
    201010 G96  0.3+  0.0     201010 F51  0.0   0.0     201011 F51  0.0   0.0
    201010 G96  0.1-  0.1-    201010 F51  0.0   0.0     201012 I52  0.6-  0.3-
    201010 F51  0.1-  0.1+    201011 I52  0.3+  0.2-    201012 I52  0.4+  0.5-
    201010 F51  0.0   0.0     201011 I52  0.1+  0.3-    201012 I52  0.1-  0.7+
    201010 I52  0.2+  0.1-    201011 I52  0.1+  0.0     201012 I52  0.1+  0.0
    201010 I52  0.3-  0.2-    201011 I52  0.0   0.1-
    201010 I52  0.0   0.2-    201011 F51  0.0   0.0
    
    Ephemeris:
    2020 TZ2                 a,e,i = 1.18, 0.18, 10                  q = 0.9650
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 12    04 43 31.6 -65 48 46   0.1020  1.0251    97.7    76.7    22.0
    ...
    2020 09 27    01 39 10.8 -42 36 13   0.08767 1.0628   131.9    44.6    20.8
    ...
    2020 10 05    00 52 52.4 -24 26 04   0.09616 1.0849   150.8    26.8    20.5
    ...
    2020 10 11    00 31 54.4 -12 46 47   0.1107  1.1021   158.5    19.4    20.6
    2020 10 12    00 29 13.1 -11 05 53   0.1138  1.1050   159.0    18.9    20.7
    2020 10 13    00 26 43.7 -09 29 33   0.1169  1.1079   159.2    18.6    20.7
    ...
    2020 10 19    00 15 22.5 -01 21 45   0.1390  1.1254   157.0    20.2    21.2
    ...
    2020 10 27    00 07 49.1 +06 13 18   0.1750  1.1489   150.2    25.5    21.9
    ...
    2020 11 11    00 08 51.1 +14 29 23   0.2571  1.1926   137.6    34.1    23.0
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-T95
    


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