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  • MPEC 2020-T97 : 2020 TB3

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    M.P.E.C. 2020-T97                              Issued 2020 October 12, 13:19 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 TB3                                 
    
    
    Observations:
         K20T03B* C2020 10 10.23306823 19 09.45 -14 01 38.4          20.97GVET097G96
         K20T03B  C2020 10 10.23825723 19 12.21 -14 01 33.1          21.08GVET097G96
         K20T03B  C2020 10 10.24341723 19 14.88 -14 01 28.0          20.84GVET097G96
         K20T03B  C2020 10 10.24856623 19 17.55 -14 01 23.2          20.93GVET097G96
         K20T03B KC2020 10 10.31905923 19 54.46 -14 00 09.1          19.98GVET097I52
         K20T03B KC2020 10 10.32200023 19 56.04 -14 00 05.4          20.42GVET097I52
         K20T03B  C2020 10 10.32419723 20 03.499-13 59 46.40         21.02wUET097F51
         K20T03B KC2020 10 10.32493923 19 57.56 -14 00 02.5          20.35GVET097I52
         K20T03B  C2020 10 10.33541123 20 09.307-13 59 35.18         21.06wUET097F51
         K20T03B  C2020 10 10.34660923 20 14.959-13 59 24.63         21.08wUET097F51
         K20T03B  C2020 10 10.35781423 20 20.655-13 59 13.70         21.05wUET097F51
         K20T03B KC2020 10 11.15912123 27 32.94 -13 46 29.9          20.87GVET097I52
         K20T03B KC2020 10 11.16079923 27 33.71 -13 46 28.0          21.14GVET097I52
         K20T03B KC2020 10 11.16247823 27 34.48 -13 46 26.5          20.42GVET097I52
         K20T03B KC2020 10 11.16415723 27 35.29 -13 46 25.5          21.11GVET097I52
         K20T03B KC2020 10 12.16897123 35 31.21 -13 30 24.3          20.58GVET097I52
         K20T03B KC2020 10 12.17148923 35 32.16 -13 30 23.3          21.41GVET097I52
         K20T03B KC2020 10 12.17400723 35 33.20 -13 30 21.0          20.63GVET097I52
         K20T03B KC2020 10 12.17652523 35 34.25 -13 30 18.9          21.47GVET097I52
    
    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 TB3                                                 Earth MOID = 0.0068 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M 103.67207              (2000.0)            P               Q
    n   0.76898871     Peri.  107.13289     +0.43790787     +0.89893465
    a   1.1799295      Node   188.86790     -0.85234520     +0.41075519
    e   0.2583760      Incl.    4.60520     -0.28590971     +0.15230454
    P   1.28           H   25.5           G   0.15           U   8
    Residuals in seconds of arc
    201010 G96  0.2-  0.1+    201010 I52  0.0   0.1+    201011 I52  0.4+  0.5-
    201010 G96  0.4+  0.2+    201010 F51  0.7+  0.3+    201012 I52  0.3+  1.0+
    201010 G96  0.0   0.1+    201010 F51  0.1-  0.0     201012 I52  0.6-  0.2-
    201010 G96  0.3-  0.3-    201010 F51  0.2-  0.1-    201012 I52  0.2-  0.1-
    201010 I52  0.1-  0.1-    201011 I52  0.0   0.4-    201012 I52  0.4+  0.3-
    201010 I52  0.3+  0.4+    201011 I52  0.1-  0.0
    201010 F51  0.4-  0.2-    201011 I52  0.2-  0.0
    
    Ephemeris:
    2020 TB3                 a,e,i = 1.18, 0.26, 5                   q = 0.8751
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 12    14 22 23.0 +05 38 49   0.09263 0.9435    45.2   130.8    26.0
    ...
    2020 09 27    17 36 54.3 -06 50 47   0.03244 0.9974    80.4    97.8    21.6
    ...
    2020 10 05    22 02 13.2 -15 11 54   0.04070 1.0293   135.3    43.1    20.3
    ...
    2020 10 11    23 26 07.8 -13 47 31   0.06535 1.0541   147.7    30.4    21.0
    2020 10 12    23 34 12.2 -13 31 38   0.06999 1.0583   148.4    29.6    21.1
    2020 10 13    23 41 18.4 -13 16 12   0.07473 1.0625   149.0    29.0    21.3
    ...
    2020 10 19    00 10 42.1 -11 53 05   0.1048  1.0878   149.6    27.6    22.0
    ...
    2020 10 27    00 32 34.9 -10 16 16   0.1485  1.1217   147.3    28.6    22.9
    ...
    2020 11 11    00 56 57.2 -07 20 14   0.2407  1.1841   139.8    32.7    24.2
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-T97
    


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