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  • MPEC 2023-Q19 : 2023 QG

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    M.P.E.C. 2023-Q19                               Issued 2023 August 18, 22:36 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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
    
                                     2023 QG                                 
    
    
    Observations:
         K23Q00G KC2023 07 24.51556821 19 42.609-07 39 17.29         23.40GVEQ019F51
         K23Q00G  C2023 08 05.52239721 19 30.805-09 05 14.52         21.18GVEQ019F51
         K23Q00G  C2023 08 05.53480921 19 30.528-09 05 24.11         21.82GVEQ019F51
         K23Q00G* C2023 08 18.33798621 15 32.531-14 36 52.20         20.05wXEQ019F51
         K23Q00G  C2023 08 18.35000521 15 31.864-14 37 27.40         19.93wXEQ019F51
         K23Q00G  C2023 08 18.36203721 15 31.184-14 38 02.72         20.01wXEQ019F51
         K23Q00G  C2023 08 18.37406421 15 30.493-14 38 37.81         19.69wXEQ019F51
         K23Q00G  C2023 08 18.44911221 15 26.118-14 42 16.73         20.34GVEQ019F51
         K23Q00G  C2023 08 18.44975421 15 26.079-14 42 18.54         20.35GVEQ019F51
         K23Q00G KC2023 08 18.87985521 15 14.47 -15 04 11.5          19.6 GVEQ019L01
         K23Q00G KC2023 08 18.88153921 15 14.39 -15 04 16.8          19.7 GVEQ019L01
         K23Q00G KC2023 08 18.88322221 15 14.31 -15 04 22.0          19.6 GVEQ019L01
         K23Q00G IC2023 08 18.88499221 15 14.19 -15 04 27.5          19.5 GVEQ019L01
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, P.
        Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M.
        Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J.
        Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, A. Schultz, I.
        Smith.  1.8-m Ritchey-Chretien + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2023 QG                                                  Earth MOID = 0.0261 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 349.41487              (2000.0)            P               Q                  
    n   0.33509175     Peri.  253.89548     +0.77278082     -0.63180076             
    a   2.0528642      Node   145.22209     +0.61520283     +0.72232639             
    e   0.5984273      Incl.    6.06969     +0.15599770     +0.28119812             
    P   2.94           H   23.75          G   0.15           U   8                  
    Residuals in seconds of arc
    230724 F51  0.0   0.0     230818 F51  0.1+  0.2-    230818 L01  0.0   0.0
    230805 F51  0.1+  0.2+    230818 F51  0.1+  0.0     230818 L01  0.1+  0.1+
    230805 F51  0.1-  0.2-    230818 F51  0.1+  0.2-    230818 L01  0.3-  0.1+
    230818 F51  0.1+  0.1-    230818 F51  0.1+  0.1-
    230818 F51  0.1+  0.1-    230818 L01  0.1-  0.1+
    
    Ephemeris:
    2023 QG                  a,e,i = 2.05, 0.60, 6                   q = 0.8244
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 07 19    21 18 46.2 -07 29 32   0.4255  1.4131   154.9    17.8    23.6
    ...
    2023 08 03    21 19 49.6 -08 36 42   0.2684  1.2789   168.4     9.2    22.0
    ...
    2023 08 11    21 18 22.1 -10 36 36   0.1945  1.2076   175.1     4.1    21.0
    ...
    2023 08 17    21 16 10.0 -13 36 48   0.1430  1.1548   173.4     5.8    20.3
    2023 08 18    21 15 41.0 -14 20 18   0.1348  1.1461   172.3     6.8    20.2
    2023 08 19    21 15 09.3 -15 09 24   0.1266  1.1375   171.1     7.9    20.1
    ...
    2023 08 25    21 10 28.3 -23 26 11   0.07955 1.0863   160.6    18.0    19.4
    ...
    2023 09 02    20 09 55.5 -72 09 12   0.03131 1.0213   112.0    66.4    18.6
    ...
    2023 09 17    09 27 01.3 -12 40 02   0.1134  0.9154    35.5   140.4    25.7
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-Q19
    


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