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  • MPEC 2023-Q65 : 2023 QS1

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    M.P.E.C. 2023-Q65                               Issued 2023 August 21, 21:08 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 QS1                                 
    
    
    Observations:
         K23Q01S  C2023 08 20.32031721 46 11.147+04 46 19.82         17.82GVEQ065F51
         K23Q01S  C2023 08 20.33198221 46 38.109+04 51 55.26         17.81GVEQ065F51
         K23Q01S  C2023 08 20.35528021 47 27.856+05 02 23.66         17.92GVEQ065F51
         K23Q01S  C2023 08 20.45555421 50 17.927+05 39 02.86         18.50GVEQ065F51
         K23Q01S  C2023 08 20.45830721 50 21.890+05 39 53.66         18.02GVEQ065F51
         K23Q01S KC2023 08 20.93330 21 59 54.64 +07 00 47.8                VEQ065K88
         K23Q01S* C2023 08 20.93687 21 59 56.34 +07 01 10.3          19.6 GVEQ065K88
         K23Q01S  C2023 08 20.93984 21 59 57.69 +07 01 29.9          19.6 GVEQ065K88
         K23Q01S  C2023 08 20.94280 21 59 59.06 +07 01 50.0                VEQ065K88
         K23Q01S KC2023 08 20.97050122 00 24.290+07 04 11.68         19.6 GVEQ065J95
         K23Q01S KC2023 08 20.97362822 00 25.692+07 04 31.62         18.9 GVEQ065J95
         K23Q01S KC2023 08 20.97373 22 00 12.69 +07 05 11.1          19.3 RoEQ065K88
         K23Q01S KC2023 08 20.97635 22 00 13.84 +07 05 27.3          19.3 RoEQ065K88
         K23Q01S KC2023 08 20.97674222 00 27.048+07 04 51.71         19.8 GVEQ065J95
         K23Q01S 1C2023 08 20.97745 22 00 19.59 +07 05 02.7          19.9 VXEQ065033
         K23Q01S 1C2023 08 20.97780 22 00 19.73 +07 05 04.8          20.0 VXEQ065033
         K23Q01S 1C2023 08 20.97815 22 00 19.89 +07 05 06.9          20.1 VXEQ065033
         K23Q01S KC2023 08 20.97986322 00 28.382+07 05 11.29         19.7 GVEQ065J95
         K23Q01S KC2023 08 20.99401 22 00 22.32 +07 07 00.1          19.6 GXEQ065G02
         K23Q01S KC2023 08 21.00007 22 00 24.84 +07 07 36.5          19.4 GXEQ065G02
         K23Q01S KC2023 08 21.00685 22 00 27.76 +07 08 16.5          19.5 GXEQ065G02
         K23Q01S KC2023 08 21.02133 22 00 37.23 +07 10 18.1          19.3 GVEQ065K51
         K23Q01S KC2023 08 21.02443 22 00 38.47 +07 10 35.5          19.5 GVEQ065K51
         K23Q01S KC2023 08 21.02790 22 00 39.82 +07 10 55.1          19.7 GVEQ065K51
         K23Q01S KB2023 08 21.03265522 00 48.74 +07 11 40.8          19.7 GVEQ065I93
         K23Q01S KC2023 08 21.03599522 00 41.64 +07 11 46.2          19.8 GVEQ065L01
         K23Q01S pC2023 08 21.04081022 00 43.55 +07 12 13.1          20.0 GVEQ065L01
         K23Q01S pC2023 08 21.04179822 00 43.96 +07 12 18.3          19.6 GVEQ065L01
         K23Q01S KC2023 08 21.04460722 00 45.03 +07 12 33.9          19.6 GVEQ065L01
         K23Q01S KB2023 08 21.04462422 00 53.15 +07 12 47.4          19.7 GVEQ065I93
         K23Q01S KB2023 08 21.05642622 00 57.49 +07 13 51.7          20.0 GVEQ065I93
         K23Q01S KB2023 08 21.10882 22 02 10.61 +07 18 57.7          19.6 rZEQ065H36
         K23Q01S KB2023 08 21.11622 22 02 13.26 +07 19 38.1          19.5 rZEQ065H36
         K23Q01S KB2023 08 21.12334 22 02 15.88 +07 20 14.8          20.4 rZEQ065H36
         K23Q01S KC2023 08 21.17704722 02 39.12 +07 25 17.4          19.8 GXEQ065858
         K23Q01S KC2023 08 21.18213322 02 40.55 +07 25 41.8          19.8 GXEQ065858
         K23Q01S KC2023 08 21.18728522 02 42.00 +07 26 06.5          19.7 GXEQ065858
         K23Q01S  C2023 08 21.40093922 03 54.458+07 42 31.00         20.49wXEQ065F51
         K23Q01S  C2023 08 21.41428822 03 56.063+07 43 15.70         20.40wXEQ065F51
         K23Q01S  C2023 08 21.42768922 03 57.598+07 43 59.30         20.55wXEQ065F51
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
        1.34-m f/3 Schmidt + CCD.
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
        Schmidt-Cassegrain + CCD.
    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.
    G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
        f/6.8 Corrected Dall-Kirkham + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 reflector +
        CMO.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    K51 Osservatorio del Celado, Castello Tesino.  Observer M. Campestrin.  0.80-m
        f/4 reflector + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2023 QS1                                                 Earth MOID = 0.0001 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M  25.84904              (2000.0)            P               Q                  
    n   0.37732891     Peri.  294.98131     -0.14776173     +0.98543267             
    a   1.8966593      Node   326.18492     -0.84409531     -0.17001728             
    e   0.5792733      Incl.    8.70176     -0.51543145     -0.00407124             
    P   2.61           H   28.62          G   0.15           U   7                  
    Residuals in seconds of arc
    230820 F51  0.5-  0.4-    230820 033  0.1+  0.0     230821 L01  0.4-  0.3+
    230820 F51  0.2+  0.1+    230820 033  0.1-  0.1-    230821 I93  0.1-  0.1-
    230820 F51  0.2+  0.1+    230820 033  0.0   0.2-    230821 I93  0.0   0.0
    230820 F51  0.1+  0.1-    230820 J95  0.3-  0.6-    230821 H36  1.3+  0.2+
    230820 F51  0.1+  0.0     230820 G02  0.3-  0.6-    230821 H36  0.4-  0.5+
    230820 K88  1.3-  1.5+    230821 G02  1.3-  0.5-    230821 H36  0.4+  0.9-
    230820 K88  0.4-  0.2-    230821 G02  0.8-  0.5-    230821 858  0.0   0.2+
    230820 K88  0.5-  0.7-    230821 K51  0.1+  0.7+    230821 858  0.4-  0.1-
    230820 K88  0.1-  0.4-    230821 K51  0.2+  0.5+    230821 858  0.2-  0.1-
    230820 J95  0.1-  0.1-    230821 K51  0.2-  0.5+    230821 F51  0.0   0.1-
    230820 J95  0.2+  0.3-    230821 I93  0.1+  0.1+    230821 F51  0.1+  0.1-
    230820 K88  0.5-  0.2+    230821 L01  0.1+  0.4-    230821 F51  0.0   0.1-
    230820 K88  0.2-  0.0     230821 L01  0.1+  0.1+
    230820 J95  0.1+  0.2-    230821 L01  0.3+  0.1-
    
    Ephemeris:
    2023 QS1                 a,e,i = 1.90, 0.58, 9                   q = 0.7980
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 07 22    10 00 24.4 -05 32 07   0.2709  0.8226    38.8   129.3    31.0
    ...
    2023 08 06    10 07 43.8 -07 54 00   0.1247  0.9081    29.7   146.4    31.7
    ...
    2023 08 14    10 10 13.8 -08 37 53   0.05171 0.9666    25.1   153.6    31.3
    ...
    2023 08 20    21 08 36.6 -00 44 47   0.0022281.0142   163.5    16.5    16.3
    2023 08 21    22 00 34.9 +07 16 23   0.01109 1.0223   160.3    19.4    19.9
    2023 08 22    22 06 23.2 +08 07 53   0.02004 1.0305   159.8    19.8    21.2
    ...
    2023 08 28    22 11 44.1 +08 45 46   0.07407 1.0806   161.0    17.7    24.1
    ...
    2023 09 05    22 13 07.6 +08 30 44   0.1480  1.1498   161.5    16.2    25.6
    ...
    2023 09 20    22 16 44.5 +07 32 43   0.2983  1.2824   155.8    18.8    27.5
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-Q65
    


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