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  • MPEC 2023-Q67 : 2023 QU1

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    M.P.E.C. 2023-Q67                               Issued 2023 August 21, 21:14 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 QU1                                 
    
    
    Observations:
         K23Q01U* C2023 08 19.31619920 44 53.034-31 30 06.92         20.48wXEQ067F51
         K23Q01U  C2023 08 19.32713120 44 58.698-31 27 50.74         20.58wXEQ067F51
         K23Q01U  C2023 08 19.33805820 45 04.370-31 25 32.83         20.57wXEQ067F51
         K23Q01U  C2023 08 19.34897320 45 09.978-31 23 15.46         20.52wXEQ067F51
         K23Q01U  C2023 08 19.44243320 45 57.804-31 03 13.51         19.99GVEQ067F51
         K23Q01U  C2023 08 19.44307420 45 58.113-31 03 05.29         20.27GVEQ067F51
         K23Q01U  C2023 08 19.49962520 46 27.599-30 50 39.19         19.83GVEQ067F52
         K23Q01U  C2023 08 19.50025820 46 27.936-30 50 30.86         20.36GVEQ067F52
         K23Q01U KB2023 08 21.23281 21 03 30.86 -24 22 12.9          19.8 rZEQ067H36
         K23Q01U KB2023 08 21.23881 21 03 33.82 -24 20 49.8          20.3 rZEQ067H36
         K23Q01U KB2023 08 21.24467 21 03 36.65 -24 19 28.0          20.0 rZEQ067H36
         K23Q01U  C2023 08 21.32833621 04 31.362-23 59 12.33         20.18GVEQ067F52
         K23Q01U 3C2023 08 21.33084921 04 32.425-23 58 35.99         20.19GVEQ067T14
         K23Q01U 3C2023 08 21.33182721 04 32.901-23 58 22.47         20.16GVEQ067T14
         K23Q01U 3C2023 08 21.33281821 04 33.378-23 58 08.81         20.15GVEQ067T14
         K23Q01U  C2023 08 21.34872221 04 41.191-23 54 31.01         19.72GVEQ067F52
         K23Q01U  C2023 08 21.35893221 04 46.105-23 52 08.73         19.94GVEQ067F52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
        Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
        Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
        Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
        Chastel.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, P.
        Minguez, A. Schultz, I. Smith, T. Dukes.  Measurers S. Chastel, J.
        Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m
        Ritchey-Chretien + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 reflector +
        CMO.
    T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, A.
        Acohido, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-
        France-Hawaii Telescope + CCD.
    
    Orbital elements:
    2023 QU1                                                 Earth MOID = 0.0405 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M  11.58712              (2000.0)            P               Q                  
    n   0.48709598     Peri.  356.51576     +0.82802060     +0.55740631             
    a   1.5997779      Node   329.35769     -0.51150990     +0.70663363             
    e   0.3423586      Incl.    6.83577     -0.22965082     +0.43585218             
    P   2.02           H   26.13          G   0.15           U   8                  
    Residuals in seconds of arc
    230819 F51  0.0   0.6+    230819 F52  0.0   0.0     230821 T14  0.0   0.0
    230819 F51  0.2-  0.1-    230819 F52  0.0   0.1-    230821 T14  0.0   0.0
    230819 F51  0.1+  0.4+    230821 H36  0.2+  0.8+    230821 T14  0.0   0.0
    230819 F51  0.1-  0.0     230821 H36  0.2+  0.1+    230821 F52  0.2-  0.4-
    230819 F51  0.1+  0.0     230821 H36  0.7-  0.1-    230821 F52  0.0   0.2+
    230819 F51  0.1-  0.1-    230821 F52  0.1+  0.2+
    
    Ephemeris:
    2023 QU1                 a,e,i = 1.60, 0.34, 7                   q = 1.0521
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 07 22    17 02 39.7 -62 29 20   0.1132  1.0894   128.0    47.3    23.4
    ...
    2023 08 06    18 27 57.0 -58 00 19   0.07034 1.0610   130.1    47.0    22.3
    ...
    2023 08 14    19 48 35.1 -46 50 02   0.05140 1.0537   141.2    37.0    21.3
    ...
    2023 08 20    20 51 35.0 -28 59 23   0.04294 1.0520   158.1    21.0    20.4
    2023 08 21    21 01 17.8 -25 13 16   0.04233 1.0521   161.4    17.9    20.3
    2023 08 22    21 10 40.7 -21 19 01   0.04198 1.0522   164.6    14.8    20.2
    ...
    2023 08 28    21 59 10.2 +01 39 33   0.04566 1.0548   166.8    12.6    20.3
    ...
    2023 09 05    22 43 51.7 +21 45 24   0.06227 1.0634   151.0    27.3    21.5
    ...
    2023 09 20    23 27 53.2 +34 41 52   0.1085  1.0938   143.6    33.0    22.9
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-Q67
    


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