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  • MPEC 2022-Q43 : 2022 QW

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    M.P.E.C. 2022-Q43                               Issued 2022 August 21, 11:15 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
    
                                     2022 QW                                 
    
    
    Observations:
         K22Q00W* C2022 08 19.31687220 12 19.719-09 10 14.18         20.53wUEQ043F52
         K22Q00W  C2022 08 19.32892820 12 19.470-09 12 13.21         20.54wUEQ043F52
         K22Q00W  C2022 08 19.34104420 12 19.226-09 14 12.92         20.39wUEQ043F52
         K22Q00W  C2022 08 19.46838020 12 16.727-09 35 06.84         21.30GVEQ043F52
         K22Q00W  C2022 08 19.46901020 12 16.732-09 35 12.84         20.63GVEQ043F52
         K22Q00W  C2022 08 19.50226620 12 16.165-09 40 39.41               VEQ043F51
         K22Q00W |C2022 08 20.02359 20 12 19.08 -11 05 54.6          21.3 VuEQ043807
         K22Q00W |C2022 08 20.02846 20 12 18.99 -11 06 42.7          21.3 VuEQ043807
         K22Q00W |C2022 08 20.03317 20 12 18.93 -11 07 29.3          21.6 VuEQ043807
         K22Q00W KC2022 08 20.90389720 12 17.87 -13 32 06.8          20.6 GVEQ043L01
         K22Q00W KC2022 08 20.90786920 12 17.87 -13 32 46.7          20.6 GVEQ043L01
         K22Q00W KC2022 08 20.91183620 12 17.84 -13 33 26.6          20.2 GVEQ043L01
         K22Q00W  C2022 08 21.20429820 12 19.690-14 21 38.23         20.5 GVEQ043654
         K22Q00W  C2022 08 21.21166720 12 19.597-14 22 51.37         20.5 GVEQ043654
         K22Q00W  C2022 08 21.25238420 12 19.106-14 29 34.80         20.5 GVEQ043654
         K22Q00W  C2022 08 21.26028320 12 18.983-14 30 53.25         20.5 GVEQ043654
    
    Observer details:
    654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
        N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber,
        Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
        Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, P. Dusevic, I. Paleka,
        I. Perovic, M. Markovic, E. Pettarin, V. Srdic.  Measurer M. Markovic.
        1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2022 QW                                                  Earth MOID = 0.1760 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 338.87818              (2000.0)            P               Q                  
    n   0.53253593     Peri.  201.56068     +0.94132869     +0.14847372             
    a   1.5074287      Node   145.17507     -0.17512522     +0.98255525             
    e   0.2210207      Incl.   32.05395     -0.28849863     -0.11198540             
    P   1.85           H   22.98          G   0.15           U   9                  
    Residuals in seconds of arc
    220819 F52  0.1+  0.2+    220820 807  0.1+  0.2-    220821 654  0.0   0.0
    220819 F52  0.0   0.1+    220820 807  0.2-  0.1+    220821 654  0.1-  0.0
    220819 F52  0.0   0.2-    220820 807  0.1-  0.2+    220821 654  0.2+  0.1+
    220819 F52  0.1-  0.2-    220820 L01  0.4-  0.6+    220821 654  0.2-  0.1-
    220819 F52  0.1+  0.0     220820 L01  0.3+  0.0
    220819 F51 (0.6-  0.4+)   220820 L01  0.5+  0.6-
    
    Ephemeris:
    2022 QW                  a,e,i = 1.51, 0.22, 32                  q = 1.1743
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 07 22    20 23 07.2 +36 31 30   0.3576  1.2471   122.9    43.2    22.9
    ...
    2022 08 06    20 16 17.9 +20 56 38   0.2474  1.2155   140.5    32.0    21.7
    ...
    2022 08 14    20 13 14.0 +04 42 00   0.2087  1.2019   152.4    23.0    21.1
    ...
    2022 08 20    20 12 17.5 -11 02 09   0.1973  1.1933   154.7    21.3    20.9
    2022 08 21    20 12 18.3 -13 47 14   0.1972  1.1921   153.9    21.9    20.9
    2022 08 22    20 12 22.7 -16 32 05   0.1976  1.1908   152.8    22.8    20.9
    ...
    2022 08 28    20 14 16.2 -32 07 06   0.2105  1.1843   142.5    31.3    21.3
    ...
    2022 09 05    20 21 46.4 -48 06 59   0.2498  1.1780   127.8    42.6    22.0
    ...
    2022 09 20    20 55 26.2 -64 02 05   0.3562  1.1744   109.9    53.5    23.0
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-Q43
    


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