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  • MPEC 2023-P37 : 2023 PD

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    M.P.E.C. 2023-P37                                Issued 2023 August 8, 13:34 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 PD                                 
    
    
    Observations:
         K23P00D*KC2023 08 07.23789 22 04 40.41 -14 45 51.0          17.6 GVEP037W94
         K23P00D  C2023 08 07.24319322 04 44.201-14 43 22.98         17.79oVEP037W68
         K23P00D KC2023 08 07.24422 22 04 43.96 -14 43 35.3          17.8 GVEP037W94
         K23P00D  C2023 08 07.24652922 04 46.085-14 42 11.27         17.60oVEP037W68
         K23P00D KC2023 08 07.25049 22 04 47.49 -14 41 20.0          18.1 GVEP037W94
         K23P00D  C2023 08 07.25342322 04 50.004-14 39 42.88         18.53oVEP037W68
         K23P00D  C2023 08 07.28930122 05 10.416-14 26 52.87         18.01oVEP037W68
         K23P00D KC2023 08 07.29693 22 05 13.62 -14 24 43.3          18.3 GVEP037X10
         K23P00D  C2023 08 07.30248022 05 17.89 -14 22 10.2                WEP037X09
         K23P00D KC2023 08 07.30259 22 05 16.82 -14 22 41.6          18.4 GVEP037X10
         K23P00D  C2023 08 07.30426622 05 18.92 -14 21 31.5                WEP037X09
         K23P00D KC2023 08 07.30820 22 05 20.01 -14 20 41.2          18.4 GVEP037X10
         K23P00D KB2023 08 07.33931 22 05 45.61 -14 13 59.9          17.8 rZEP037H36
         K23P00D KB2023 08 07.34433 22 05 48.44 -14 12 13.8          18.1 rZEP037H36
         K23P00D KB2023 08 07.34928 22 05 51.29 -14 10 28.6          18.3 rZEP037H36
         K23P00D KB2023 08 07.35459722 05 42.118-14 03 57.87         17.7 GXEP037Y05
         K23P00D KB2023 08 07.35651322 05 43.319-14 03 17.41         18.4 GXEP037Y05
         K23P00D KB2023 08 07.35828022 05 44.379-14 02 39.86         19.8 GXEP037Y05
         K23P00D KC2023 08 07.87033622 11 30.11 -11 11 37.3          18.0 GXEP037L18
         K23P00D KC2023 08 07.87493222 11 32.66 -11 10 06.2          17.8 GXEP037L18
         K23P00D 1C2023 08 07.87534 22 11 30.98 -11 09 50.7          18.9 GVEP037C40
         K23P00D 1C2023 08 07.87730 22 11 32.03 -11 09 11.7          19.3 GVEP037C40
         K23P00D 1C2023 08 07.87878 22 11 32.83 -11 08 42.1          18.4 GVEP037C40
         K23P00D KC2023 08 07.87948022 11 35.09 -11 08 35.1          17.8 GXEP037L18
         K23P00D 1C2023 08 07.88209 22 11 34.57 -11 07 35.5          18.8 GVEP037C40
         K23P00D 1C2023 08 07.88467 22 11 35.92 -11 06 44.2          19.1 GVEP037C40
         K23P00D 1C2023 08 07.89190 22 11 39.69 -11 04 21.2          18.9 GVEP037C40
         K23P00D KC2023 08 07.89608622 11 47.34 -11 02 47.2          18.2 GVEP037G17
         K23P00D KC2023 08 07.90373522 11 51.46 -11 00 15.2          18.4 GVEP037G17
         K23P00D KC2023 08 07.91138622 11 55.61 -10 57 42.9          17.9 GVEP037G17
         K23P00D KC2023 08 07.91690322 11 59.43 -10 51 26.7          18.4 GVEP037M21
         K23P00D KC2023 08 07.92436 22 12 02.59 -10 53 27.0          17.9 GVEP037104
         K23P00D KC2023 08 07.92458722 12 04.81 -10 53 16.1          19.8 GXEP037958
         K23P00D KC2023 08 07.92501322 12 03.10 -10 53 16.9          18.0 GVEP037203
         K23P00D KC2023 08 07.92678422 12 04.43 -10 48 11.0                VEP037M21
         K23P00D KC2023 08 07.92834 22 12 04.71 -10 52 07.5          17.8 GVEP037104
         K23P00D KC2023 08 07.92888622 12 07.14 -10 51 51.9          18.6 GXEP037958
         K23P00D KC2023 08 07.93318522 12 09.42 -10 50 26.8          17.9 GXEP037958
         K23P00D KC2023 08 07.93486522 12 08.31 -10 50 02.0          18.2 GVEP037203
         K23P00D KC2023 08 07.93540 22 12 08.43 -10 49 47.9          18.1 GVEP037104
         K23P00D KC2023 08 07.93673422 12 09.48 -10 44 54.1                VEP037M21
         K23P00D KC2023 08 07.95984122 12 20.56 -10 41 48.2          17.9 GVEP037L01
         K23P00D KC2023 08 07.96913 22 12 25.76 -10 38 46.4          18.1 GVEP037K51
         K23P00D KC2023 08 07.96957422 12 27.773-10 38 48.62         18.9 GVEP037Z80
         K23P00D KC2023 08 07.97269 22 12 27.60 -10 37 36.0          18.3 GVEP037K51
         K23P00D KC2023 08 07.97794622 12 32.263-10 36 03.46         18.7 GVEP037Z80
         K23P00D KC2023 08 07.98174722 12 31.92 -10 34 35.4          17.9 GVEP037L01
         K23P00D KC2023 08 07.98323222 12 32.65 -10 34 06.4          18.1 GVEP037L01
         K23P00D KC2023 08 07.98523 22 12 34.16 -10 33 27.9          18.7 GVEP037K51
         K23P00D KC2023 08 07.98528822 12 33.72 -10 33 25.6          17.8 GVEP037L01
         K23P00D KC2023 08 07.98713222 12 34.66 -10 32 48.9          18.0 GVEP037L01
         K23P00D KB2023 08 07.98864 22 12 36.12 -10 32 35.9          18.7 GVEP037L65
         K23P00D KC2023 08 07.98882922 12 35.55 -10 32 15.3          18.3 GVEP037L01
         K23P00D KB2023 08 07.99650 22 12 40.36 -10 30 01.2          17.8 GVEP037L65
         K23P00D KB2023 08 08.00437 22 12 44.33 -10 27 26.5                VEP037L65
         K23P00D KB2023 08 08.00442822 12 46.60 -10 27 03.9          18.5 GXEP037I93
         K23P00D KB2023 08 08.00709422 12 47.97 -10 26 11.6          18.4 GXEP037I93
         K23P00D KB2023 08 08.00969622 12 49.32 -10 25 20.3          18.3 GXEP037I93
         K23P00D  C2023 08 08.06086722 13 10.121-10 03 22.86         18.30oVEP037M22
         K23P00D  C2023 08 08.06407822 13 11.693-10 02 19.61         18.90oVEP037M22
         K23P00D  C2023 08 08.07098722 13 15.106-10 00 04.82         18.14oVEP037M22
         K23P00D  C2023 08 08.08984922 13 24.701-09 53 52.44         18.23oVEP037M22
         K23P00D 1C2023 08 08.10330 22 13 31.73 -09 50 08.2          18.4 VqEP037L81
         K23P00D 1C2023 08 08.10473 22 13 32.41 -09 49 40.7          18.0 VqEP037L81
         K23P00D 1C2023 08 08.10606 22 13 33.10 -09 49 15.0          18.6 VqEP037L81
         K23P00D KC2023 08 08.19830622 14 43.53 -09 23 41.3          19.0 VuEP037H21
         K23P00D KC2023 08 08.20026522 14 44.51 -09 23 03.8          19.1 VuEP037H21
         K23P00D KC2023 08 08.20219322 14 45.47 -09 22 26.8          19.1 VuEP037H21
         K23P00D KC2023 08 08.20412222 14 46.45 -09 21 49.8          18.9 VuEP037H21
         K23P00D KC2023 08 08.20605222 14 47.42 -09 21 12.8          18.7 VuEP037H21
         K23P00D KC2023 08 08.26002 22 15 20.606-09 03 57.38         18.3 GVEP037U52
         K23P00D KC2023 08 08.26205 22 15 21.631-09 03 19.66         18.2 GVEP037U52
         K23P00D KC2023 08 08.26406 22 15 22.685-09 02 42.07         18.6 GVEP037U52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, T.
        Giovannetti.  Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4
        Reflector + CCD.
    203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
        0.36-m f/5.76 Schmidt-Cassegrain + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer P.
        Dupouy.  0.43-m f/2.7 Reflector + CCD.
    C40 Kuban State University Astrophysical Observatory.  Observers A. Ivanov, A.
        Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
        Kurbatov, P. Shchukin, V. Roshchupko.  Measurer A. Ivanov.  0.51-m f/8
        reflector + CCD.
    G17 BAS Observatory, Scandicci.  Observer L. Grazzini.  0.20-m f/10 Schmidt-
        Cassegrain + CCD + f/6.3 focal reducer.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + 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.
    K51 Osservatorio del Celado, Castello Tesino.  Observer M. Campestrin.  0.80-m
        f/4 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, P. Dusevic, L. Gelo,
        L. Ilisevic, I. Paleka, E. Pettarin, L. Poropat, V. Srdic.  Measurer L.
        Gelo.  1.0-m f/2.9 reflector + CCD.
    L18 QOS Observatory, Zalistsi.  Observers O. V. Kravchenko, S. V. Rischenko.
        Measurer A. M. Kozhukhov.  0.50-m f/3.8 reflector + CCD.
    L65 Bredenkamp Observatory, Bremen.  Observer H. Duin.  0.23-m f/6.3 reflector
        + CMO.
    L81 Skygems Namibia Remote Observatory.  Observer L. Demetz.  0.51-m f/6.7 iDK
        + CCD.
    M21 Schiaparelli Southern Observatory, Hakos.  Observers A. Aletti, F.
        Bellini, L. Buzzi, G. Galli.  Measurer L. Buzzi.  0.36-m f/8.4 reflector +
        CCD.
    M22 ATLAS South Africa, Sutherland.  Observers L. Denneau, R. Siverd, J.
        Tonry, H. Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
        Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector +
        CCD.
    U52 Shasta Valley Observatory, Grenada.  Observers J. E. Rogers, B. Haeusler.
        Measurers J. E. Rogers, D. Parrott.  0.30-m f/5.2 0.30-m Helin Telescope +
        CCD.
    W68 ATLAS Chile, Rio Hurtado.  Observers L. Denneau, R. Siverd, J. Tonry, H.
        Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
        J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
    W94 MAP, San Pedro de Atacama.  Observers A. Maury, G. Attard.  Measurers D.
        Parrott, F. Signoret, J.-M. Mari.  0.28-m f/2.2 Schmidt astrograph + CCD.
    X09 Deep Random Survey, Rio Hurtado.  Observers A. Schnabel, D. Ruhela.
        Measurer S. Deen.  0.43-m reflector + CMOS.
    X10 OVTLN, San Pedro de Atacama.  Observers A. Maury, G. Attard, F. Signoret.
        Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari.  0.50-m f/4
        reflector + CCD.
    Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observer C. Jacques.  0.45-m
        f/2.9 reflector + CMO.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells, D.
        Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2023 PD                                                  Earth MOID = 0.0295 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M  18.50748              (2000.0)            P               Q                  
    n   0.39748557     Peri.  348.48696     +0.55650595     +0.82605214             
    a   1.8319845      Node   315.24966     -0.75188374     +0.45508356             
    e   0.4322244      Incl.    7.27089     -0.35351376     +0.33247079             
    P   2.48           H   24.97          G   0.15           U   7                  
    Residuals in seconds of arc
    230807 W94  0.4-  0.2-    230807 C40  0.0   1.0+    230807 L01  0.5-  0.2-
    230807 W68  0.1-  0.5-    230807 C40  0.6-  0.2-    230807 L65  0.1-  0.5+
    230807 W94  0.4-  0.4-    230807 G17  0.7-  1.3-    230807 L01  0.3-  0.1-
    230807 W68  0.3-  0.3-    230807 G17  0.9-  1.0-    230807 L65  1.3+  0.1+
    230807 W94  0.3-  0.3+    230807 G17  0.3-  0.3-    230808 L65  1.1-  0.4-
    230807 W68  0.2-  0.2+    230807 M21  0.3+  0.4-    230808 I93  0.2-  0.3+
    230807 W68  0.7+  0.8+    230807 104  0.0   0.6-    230808 I93  0.2-  0.1+
    230807 X10  0.1+  0.1-    230807 958  0.2+  0.1+    230808 I93  0.1-  0.2+
    230807 X09  0.1-  0.6+    230807 203  0.2+  0.2-    230808 M22  0.9+  0.5+
    230807 X10  0.2+  0.1+    230807 M21  0.2-  0.2-    230808 M22  0.3+  0.5+
    230807 X09  0.1+  1.0+    230807 104  0.1+  0.0     230808 M22  0.7-  0.8-
    230807 X10  0.4+  0.1+    230807 958  0.3+  0.6-    230808 M22  0.1-  0.4+
    230807 H36  0.1+  0.7+    230807 958  0.3-  0.5-    230808 L81  0.3+  0.3+
    230807 H36  0.3-  0.1-    230807 203  0.4-  0.3-    230808 L81  0.3-  0.3-
    230807 H36  0.2+  0.3-    230807 104  0.2-  0.1-    230808 L81  0.1+  0.7-
    230807 Y05  0.1-  0.3+    230807 M21  0.1+  0.1-    230808 H21  0.3-  0.4+
    230807 Y05  0.1+  0.4-    230807 L01  0.1+  0.0     230808 H21  0.4-  0.4+
    230807 Y05  0.3-  1.0-    230807 K51  0.2-  0.3-    230808 H21  0.5-  0.4+
    230807 L18  0.1-  0.3-    230807 Z80  0.1+  0.8-    230808 H21  0.3-  0.4+
    230807 L18  0.6+  0.8-    230807 K51  0.4-  0.3-    230808 H21  0.2-  0.4+
    230807 C40  0.0   0.6+    230807 Z80  0.6+  0.8-    230808 U52  0.1-  0.4+
    230807 C40  0.2+  0.5+    230807 L01  0.1+  0.3-    230808 U52  0.3-  0.4-
    230807 C40  0.4+  0.5+    230807 L01  0.5-  0.6-    230808 U52  0.1+  1.1-
    230807 L18  0.1+  0.2-    230807 K51  0.4+  0.1+
    230807 C40  0.2+  1.1+    230807 L01  0.3-  0.4-
    
    Ephemeris:
    2023 PD                  a,e,i = 1.83, 0.43, 7                   q = 1.0402
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 07 09    13 36 42.9 -57 03 18   0.1070  1.0617   112.2    62.4    22.5
    ...
    2023 07 24    15 34 11.3 -65 12 05   0.05349 1.0411   116.8    60.6    20.9
    ...
    2023 08 01    20 00 15.6 -54 15 22   0.03200 1.0408   143.1    35.9    19.0
    ...
    2023 08 07    22 01 57.9 -16 12 43   0.03208 1.0455   166.5    13.1    18.4
    2023 08 08    22 12 40.1 -10 25 17   0.03389 1.0467   163.5    15.9    18.6
    2023 08 09    22 21 47.4 -05 15 48   0.03609 1.0480   160.0    19.3    18.8
    ...
    2023 08 15    22 55 41.9 +14 18 27   0.05432 1.0581   145.3    33.1    20.2
    ...
    2023 08 23    23 14 44.9 +24 29 09   0.08445 1.0776   140.1    37.0    21.3
    ...
    2023 09 07    23 25 24.8 +29 19 12   0.1473  1.1302   143.8    31.8    22.4
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-P37
    


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