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  • MPEC 2023-N37 : 2023 NL

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    M.P.E.C. 2023-N37                                 Issued 2023 July 10, 01:28 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 NL                                 
    
    
    Observations:
         K23N00L*1C2023 07 08.39253020 27 34.218-03 55 34.64         19.66GVEN037G96
         K23N00L 1C2023 07 08.39774520 27 36.943-03 55 35.47         19.77GVEN037G96
         K23N00L 1C2023 07 08.40297320 27 39.643-03 55 36.59         20.69GVEN037G96
         K23N00L 1C2023 07 08.40820120 27 42.347-03 55 37.70         19.07GVEN037G96
         K23N00L HC2023 07 08.45568220 28 07.380-03 55 46.80         19.45GVEN037I52
         K23N00L HC2023 07 08.45596520 28 07.470-03 55 47.00         19.99GVEN037I52
         K23N00L HC2023 07 08.45621620 28 07.600-03 55 47.00         19.91GVEN037I52
         K23N00L IC2023 07 08.94385120 32 58.04 -03 58 05.4          20.2 GVEN037L01
         K23N00L KC2023 07 08.94553520 32 58.99 -03 58 05.3          20.0 GVEN037L01
         K23N00L KC2023 07 08.94721920 32 59.94 -03 58 05.9          19.7 GVEN037L01
         K23N00L KC2023 07 08.94833 20 33 00.94 -03 58 04.2          19.5 GVEN037104
         K23N00L KC2023 07 08.94890220 33 00.86 -03 58 06.1          20.1 GVEN037L01
         K23N00L IC2023 07 08.95079520 33 01.88 -03 58 06.9          19.8 GVEN037L01
         K23N00L KC2023 07 08.96591 20 33 10.64 -03 58 08.6          19.7 GVEN037104
         K23N00L KC2023 07 08.97419 20 33 15.32 -03 58 12.9          18.4 GXEN037G15
         K23N00L KC2023 07 08.97470 20 33 15.43 -03 58 10.5          20.0 GVEN037104
         K23N00L KC2023 07 08.97768 20 33 17.20 -03 58 13.2          19.4 GXEN037G15
         K23N00L KC2023 07 08.99561 20 33 26.80 -03 58 19.5          18.8 RVEN037K51
         K23N00L KC2023 07 09.00333 20 33 31.07 -03 58 21.3          19.3 RVEN037K51
         K23N00L KC2023 07 09.02274 20 33 41.77 -03 58 26.4          19.0 RVEN037K51
         K23N00L KC2023 07 09.03047 20 33 46.04 -03 58 28.0          19.8 RVEN037K51
         K23N00L KC2023 07 09.05422 20 33 59.48 -03 58 33.4                VEN037204
         K23N00L KC2023 07 09.07396 20 34 10.38 -03 58 38.2          19.8 GVEN037204
         K23N00L KB2023 07 09.11534420 34 40.205-03 56 20.89               XEN037Y05
         K23N00L KB2023 07 09.12060020 34 43.124-03 56 22.25         17.8 GXEN037Y05
         K23N00L KB2023 07 09.12563720 34 45.824-03 56 22.92         18.7 GXEN037Y05
         K23N00L KC2023 07 09.21645720 35 40.93 -03 59 01.8          19.8 VuEN037H21
         K23N00L KC2023 07 09.22204920 35 44.07 -03 59 03.3          19.6 VuEN037H21
         K23N00L KC2023 07 09.22764120 35 47.20 -03 59 04.7          19.9 VuEN037H21
         K23N00L  C2023 07 09.33683120 36 52.015-03 59 23.83         19.6 GVEN037654
         K23N00L  C2023 07 09.34062220 36 54.124-03 59 24.93         19.6 GVEN037654
         K23N00L  C2023 07 09.37864820 37 15.280-03 59 34.91         19.8 GVEN037654
         K23N00L  C2023 07 09.38283220 37 17.603-03 59 35.98         19.8 GVEN037654
         K23N00L KC2023 07 09.91411 20 42 49.42 -04 02 14.3          19.8 GXEN037K78
         K23N00L KC2023 07 09.93130 20 42 59.60 -04 02 19.2          19.9 GXEN037K78
         K23N00L KC2023 07 09.94081420 43 06.13 -04 02 22.1          19.6 GXEN037I93
         K23N00L KC2023 07 09.94469820 43 08.48 -04 02 22.8          19.0 GXEN037I93
         K23N00L KC2023 07 09.94849 20 43 09.78 -04 02 24.0          19.5 GXEN037K78
         K23N00L KC2023 07 09.94857920 43 10.77 -04 02 24.0          19.2 GXEN037I93
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D.
        Grazia.  Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector +
        CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
        N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
    G15 Magroforte Observatory, Alessandria.  Observer A. De Pieri.  0.23-m f/6.7
        SC + CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
        D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
        J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
        Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
        CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer A. Serrano.  Measurers
        E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
        Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
        Wierzchos.  1.0-m prime focus + CCD.
    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.
    K78 iota Scorpii Observatory, La Spezia.  Observers G. Scarfi, P. Boongerd.
        0.40-m f/6.1 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, L. Poropat.  Measurer
        K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observer C. Jacques.  0.45-m
        f/2.9 reflector + CMO.
    
    Orbital elements:
    2023 NL                                                  Earth MOID = 0.0257 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M 269.79925              (2000.0)            P               Q                  
    n   0.54845162     Peri.  199.31007     +0.75678869     +0.65108222             
    a   1.4781227      Node   119.92816     -0.59057580     +0.71908006             
    e   0.2996539      Incl.    3.83667     -0.28016264     +0.24293170             
    P   1.80           H   24.56          G   0.15           U   8                  
    Residuals in seconds of arc
    230708 G96  0.2+  0.4-    230708 104  0.3+  0.1-    230709 H21  0.0   0.1+
    230708 G96  0.3+  0.1-    230708 G15  0.3-  1.2-    230709 H21  0.1+  0.1+
    230708 G96  0.1-  0.1-    230708 104  0.5-  0.3+    230709 H21  0.1+  0.3+
    230708 G96  0.5-  0.1-    230708 G15  0.9-  0.5-    230709 654  0.1+  0.0
    230708 I52  0.7+  0.4+    230708 K51  0.3-  0.1-    230709 654  0.0   0.1-
    230708 I52  0.2-  0.3+    230709 K51  0.0   0.0     230709 654  0.0   0.0
    230708 I52  0.3-  0.3+    230709 K51  0.0   0.3-    230709 654  0.1-  0.0
    230708 L01  0.4-  0.5-    230709 K51  0.1+  0.0     230709 K78  0.1+  0.5-
    230708 L01  0.1-  0.0     230709 204  0.2+  0.2+    230709 K78  0.2-  0.1-
    230708 L01  0.2+  0.1-    230709 204  0.1-  0.0     230709 I93  0.3-  0.1-
    230708 104  0.4+  0.3-    230709 Y05  0.7-  0.0     230709 I93  0.2+  0.3+
    230708 L01  0.0   0.1+    230709 Y05  0.2+  0.0     230709 K78  0.1+  0.3+
    230708 L01  0.4-  0.2-    230709 Y05  0.4-  0.7+    230709 I93  0.1-  0.3+
    
    Ephemeris:
    2023 NL                  a,e,i = 1.48, 0.30, 4                   q = 1.0352
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 06 10    18 22 13.1 -05 32 05   0.1607  1.1632   155.4    21.3    22.0
    ...
    2023 06 25    19 03 18.5 -03 57 43   0.1018  1.1108   157.0    20.9    20.9
    ...
    2023 07 03    19 44 31.6 -03 43 25   0.07682 1.0873   156.0    22.3    20.2
    ...
    2023 07 09    20 33 27.6 -03 56 32   0.06197 1.0721   152.7    25.8    19.8
    2023 07 10    20 43 37.9 -04 00 51   0.05992 1.0698   151.7    26.8    19.8
    2023 07 11    20 54 26.2 -04 05 42   0.05802 1.0676   150.6    27.9    19.8
    ...
    2023 07 17    22 11 48.8 -04 41 52   0.05021 1.0555   140.3    38.0    19.7
    ...
    2023 07 25    00 07 15.9 -05 13 33   0.05107 1.0436   121.8    55.8    20.2
    ...
    2023 08 09    02 21 33.7 -04 56 34   0.07661 1.0349   103.8    72.1    21.6
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-N37
    


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