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  • MPEC 2020-T96 : 2020 TA3

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    M.P.E.C. 2020-T96                              Issued 2020 October 12, 13:18 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 TA3                                 
    
    
    Observations:
         K20T03A* C2020 10 10.31542201 36 40.99 -13 31 43.9          19.73GVET096G96
         K20T03A  C2020 10 10.32057201 36 34.51 -13 30 48.6          19.52GVET096G96
         K20T03A  C2020 10 10.32571701 36 28.01 -13 29 53.4          19.51GVET096G96
         K20T03A  C2020 10 10.33085901 36 21.60 -13 28 59.0          20.49GVET096G96
         K20T03A KC2020 10 10.41059501 34 41.10 -13 14 33.4          19.52GVET096I52
         K20T03A KC2020 10 10.41153501 34 39.95 -13 14 23.4          20.35GVET096I52
         K20T03A KC2020 10 10.41247801 34 38.77 -13 14 12.7          19.42GVET096I52
         K20T03A KC2020 10 10.96060401 23 57.89 -11 33 23.5          20.4 GVET096I93
         K20T03A KC2020 10 10.96729801 23 49.26 -11 32 07.8          20.0 GVET096I93
         K20T03A KC2020 10 10.97503401 23 39.35 -11 30 40.0          20.1 GVET096I93
         K20T03A KC2020 10 11.20362701 19 09.85 -10 46 02.8          20.00GVET096I52
         K20T03A KC2020 10 11.20436501 19 08.90 -10 45 54.6          19.31GVET096I52
         K20T03A KC2020 10 11.20510301 19 07.93 -10 45 45.9          19.63GVET096I52
         K20T03A KC2020 10 11.26239101 17 48.13 -10 35 06.3          20.7 VuET096H21
         K20T03A KC2020 10 11.26437601 17 45.54 -10 34 43.1          20.7 VuET096H21
         K20T03A KC2020 10 11.26636101 17 42.96 -10 34 19.8          20.4 VuET096H21
         K20T03A KC2020 10 11.26834001 17 40.41 -10 33 56.9          20.7 VuET096H21
         K20T03A KC2020 10 12.27056600 57 10.20 -07 11 02.7          19.81GVET096I52
         K20T03A KC2020 10 12.27112900 57 09.50 -07 10 55.6          19.70GVET096I52
         K20T03A KC2020 10 12.27169400 57 08.69 -07 10 48.5          19.72GVET096I52
         K20T03A KC2020 10 12.27225800 57 08.00 -07 10 41.6          19.43GVET096I52
    
    Observer details:
    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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
        astrograph + 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.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2020 TA3                                                 Earth MOID = 0.0314 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M 270.78075              (2000.0)            P               Q
    n   1.16961117     Peri.  167.79233     -0.98736773     +0.14149869
    a   0.8921579      Node    20.75242     -0.15695602     -0.81191960
    e   0.1591145      Incl.   11.60789     -0.02167446     -0.56636092
    P   0.84           H   26.5           G   0.15           U   7
    Residuals in seconds of arc
    201010 G96  0.2-  0.0     201010 I93  0.3+  0.3+    201011 H21  0.3+  0.1+
    201010 G96  0.0   0.2+    201010 I93  0.8-  0.0     201011 H21  0.2+  0.1+
    201010 G96  0.1-  0.3+    201010 I93  1.0-  0.0     201011 H21  0.6+  0.2-
    201010 G96  1.1+  0.4-    201011 I52  0.2+  0.2+    201012 I52  0.5-  0.1-
    201010 I52  0.5-  0.1-    201011 I52  0.2+  0.1-    201012 I52  0.3+  0.0
    201010 I52  0.1-  0.4-    201011 I52  0.1-  0.2+    201012 I52  0.5-  0.0
    201010 I52  0.1-  0.1-    201011 H21  0.4+  0.1+    201012 I52  0.4+  0.1-
    
    Ephemeris:
    2020 TA3                 a,e,i = 0.89, 0.16, 12                  q = 0.7502
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 12    05 02 10.3 -32 44 06   0.1187  1.0262    96.2    77.2    24.6
    ...
    2020 09 27    04 14 52.2 -30 30 16   0.07033 1.0336   114.6    61.8    23.0
    ...
    2020 10 05    03 03 36.0 -24 41 02   0.04654 1.0335   135.1    43.1    21.6
    ...
    2020 10 11    01 23 08.1 -11 22 38   0.03505 1.0316   161.1    18.2    20.2
    2020 10 12    01 02 45.3 -08 04 23   0.03424 1.0311   164.5    15.0    20.1
    2020 10 13    00 41 59.4 -04 34 27   0.03385 1.0306   165.4    14.1    20.0
    ...
    2020 10 19    22 48 42.7 +14 35 01   0.03985 1.0265   139.0    39.5    21.1
    ...
    2020 10 27    21 21 33.3 +26 21 20   0.06105 1.0186   112.4    64.4    22.8
    ...
    2020 11 11    20 21 16.1 +32 35 23   0.1082  0.9968    90.4    83.3    24.6
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-T96
    


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