• MPC Preparation (Info)

  • MPEC 2019-A63 : 2019 AQ2

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    M.P.E.C. 2019-A63                                Issued 2019 Jan. 6, 01:42 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
    
                                       2019 AQ2
    
    Observations:
         K19A02Q* C2019 01 03.32957 02 44 37.820+18 37 22.39         20.0 wUEA063F51
         K19A02Q  C2019 01 03.34206 02 44 47.499+18 38 39.49         20.0 wUEA063F51
         K19A02Q  C2019 01 03.35453 02 44 57.186+18 39 55.75         20.0 wUEA063F51
         K19A02Q  C2019 01 03.36705 02 45 06.963+18 41 11.88         19.9 wUEA063F51
         K19A02Q KC2019 01 03.82826 02 51 43.78 +19 26 11.9          19.4 RoEA063K88
         K19A02Q KC2019 01 03.83288 02 51 47.23 +19 26 37.3          19.3 RoEA063K88
         K19A02Q KC2019 01 03.83749 02 51 50.69 +19 27 03.8          19.0 RoEA063K88
         K19A02Q HC2019 01 03.86487 02 52 13.24 +19 29 51.3                VEA063204
         K19A02Q HC2019 01 03.87513 02 52 20.82 +19 30 48.8                VEA063204
         K19A02Q KC2019 01 03.88769 02 52 30.15 +19 31 58.8          20.1 GVEA063204
         K19A02Q ^C2019 01 04.37064 02 58 47.164+20 17 53.98         20.05GVEA063568
         K19A02Q ^C2019 01 04.37169 02 58 47.881+20 17 59.15         20.13GVEA063568
         K19A02Q KC2019 01 05.09220603 07 43.88 +21 15 41.6          19.9 VuEA063H21
         K19A02Q KC2019 01 05.09724103 07 46.99 +21 16 04.6          19.8 VuEA063H21
         K19A02Q KC2019 01 05.10398403 07 51.12 +21 16 34.9          20.3 VuEA063H21
         K19A02Q  C2019 01 05.11678 03 08 04.47 +21 18 00.1          20.0 GVEA063I52
         K19A02Q  C2019 01 05.11720 03 08 04.68 +21 18 02.6          19.9 GVEA063I52
         K19A02Q  C2019 01 05.11761 03 08 04.98 +21 18 04.5          20.0 GVEA063I52
         K19A02Q  C2019 01 05.11803 03 08 05.23 +21 18 06.2          20.3 GVEA063I52
         K19A02Q KC2019 01 05.74543803 15 06.85 +22 02 11.6          20.2 GVEA063L01
         K19A02Q KC2019 01 05.74662103 15 07.53 +22 02 17.1          20.4 GVEA063L01
         K19A02Q KC2019 01 05.74780103 15 08.22 +22 02 21.9          20.3 GVEA063L01
         K19A02Q KC2019 01 05.74937803 15 09.11 +22 02 28.0          20.2 GVEA063L01
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
        R. Wainscoat.  2.24-m University of Hawaii reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
        M. Willman.  Measurers K. Chambers, S. Chastel, 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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
        astrograph + 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, R. A. Kowalski, S. M. Larson,
        G. J. Leonard, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer A. Ordasi.  Measurer K. Sarneczky.
        0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2019 AQ2                                                 Earth MOID = 0.0016 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 216.48656              (2000.0)            P               Q
    n   1.05381118     Peri.  247.63362     +0.96851017     +0.24729460
    a   0.9563735      Node    98.03943     -0.21636074     +0.89334028
    e   0.1689366      Incl.    1.67074     -0.12319124     +0.37521798
    P   0.94           H   25.4           G   0.15           U   7
    Residuals in seconds of arc
    190103 F51  0.0   0.0     190103 204  0.0   0.1-    190105 I52  0.5-  0.2+
    190103 F51  0.1+  0.0     190103 204  0.1+  0.3-    190105 I52  0.3+  0.2+
    190103 F51  0.0   0.1-    190104 568  0.0   0.3+    190105 I52  0.2+  0.0
    190103 F51  0.0   0.0     190104 568  0.0   0.3+    190105 L01  0.1+  0.4-
    190103 K88  0.6-  0.6+    190105 H21  0.1-  0.1+    190105 L01  0.0   0.2+
    190103 K88  0.5-  0.3-    190105 H21  0.0   0.2+    190105 L01  0.2+  0.0
    190103 K88  0.3-  0.0     190105 H21  0.3-  0.0     190105 L01  0.1-  0.5-
    190103 204  0.4+  0.2+    190105 I52  0.2+  0.3-
    
    Ephemeris:
    2019 AQ2                 a,e,i = 0.96, 0.17, 2                   q = 0.7948
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 12 07    18 41 45.2 -32 10 35   0.07263 0.9205    25.9   152.1    28.4
    ...
    2018 12 22    21 23 43.2 -25 41 33   0.02642 0.9656    46.3   132.6    23.4
    ...
    2018 12 30    01 19 31.1 +06 36 28   0.02305 0.9887   102.9    75.8    19.8
    ...
    2019 01 05    03 06 39.1 +21 09 46   0.03674 1.0053   126.0    52.3    20.2
    2019 01 06    03 17 43.6 +22 20 29   0.03957 1.0080   127.7    50.5    20.3
    2019 01 07    03 27 33.3 +23 19 35   0.04249 1.0107   129.1    49.0    20.4
    ...
    2019 01 13    04 09 12.9 +26 49 16   0.06126 1.0261   132.9    44.6    21.1
    ...
    2019 01 21    04 41 54.0 +28 41 32   0.08827 1.0453   132.1    44.3    21.9
    ...
    2019 02 05    05 21 41.0 +29 44 24   0.1431  1.0757   125.7    48.1    23.1
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A63
    

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