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  • MPEC 2023-B131 : 2023 BY3

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    M.P.E.C. 2023-B131                             Issued 2023 January 26, 21:26 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 BY3                                 
    
    
    Observations:
         K23B03Y* C2023 01 25.02228509 13 51.18 +33 45 10.6          19.6 RoEB131K88
         K23B03Y  C2023 01 25.02420909 13 52.16 +33 45 43.9          19.7 RoEB131K88
         K23B03Y  C2023 01 25.02612909 13 53.00 +33 46 17.5          19.7 RoEB131K88
         K23B03Y KC2023 01 25.03670209 13 57.97 +33 49 14.1          19.7 RoEB131K88
         K23B03Y KC2023 01 25.03912209 13 59.15 +33 49 54.6          19.8 RoEB131K88
         K23B03Y KC2023 01 25.05361709 14 07.38 +33 54 07.0                XEB131I93
         K23B03Y KC2023 01 25.05693509 14 08.91 +33 55 03.1          20.3 GXEB131I93
         K23B03Y KC2023 01 25.06017109 14 10.45 +33 55 57.8          19.7 GXEB131I93
         K23B03Y KC2023 01 25.06355209 14 12.04 +33 56 55.2          19.4 GXEB131I93
         K23B03Y KC2023 01 25.06499009 14 12.68 +33 57 19.9          19.9 GXEB131I93
         K23B03Y KC2023 01 25.06634709 14 13.37 +33 57 43.0          20.2 GXEB131I93
         K23B03Y KC2023 01 25.08894009 14 22.70 +34 03 54.7          20.1 RoEB131K88
         K23B03Y KC2023 01 25.09216509 14 24.31 +34 04 49.0          20.0 RoEB131K88
         K23B03Y KC2023 01 25.09538809 14 25.82 +34 05 43.2          19.3 RoEB131K88
         K23B03Y  C2023 01 25.33970009 16 31.744+35 14 25.65         20.1 GVEB131654
         K23B03Y  C2023 01 25.37439009 16 48.114+35 24 03.11         20.1 GVEB131654
         K23B03Y  C2023 01 25.39565509 16 58.178+35 29 55.51         20.2 GVEB131654
         K23B03Y IC2023 01 25.80547509 20 32.89 +37 21 03.6          20.0 GVEB131L01
         K23B03Y IC2023 01 25.80753309 20 33.86 +37 21 36.0          20.3 GVEB131L01
         K23B03Y MC2023 01 25.81217709 20 36.27 +37 22 52.2          20.3 GVEB131L01
         K23B03Y KC2023 01 25.81505409 20 37.70 +37 23 40.1          19.9 GVEB131L01
         K23B03Y KC2023 01 25.81697 09 20 38.95 +37 24 07.2          19.5 GXEB131C95
         K23B03Y KC2023 01 25.84105 09 20 51.24 +37 30 39.7          19.7 GXEB131C95
         K23B03Y  C2023 01 26.33985009 25 09.966+39 42 22.58         20.4 GVEB131654
         K23B03Y  C2023 01 26.37391309 25 26.970+39 51 09.68         20.6 GVEB131654
         K23B03Y  C2023 01 26.39577509 25 37.898+39 56 46.27         20.4 GVEB131654
    
    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.
    C95 SATINO Remote Observatory, Haute Provence.  Observer D. Husar.  0.30-m
        f/5.8 reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, M. Himelreich.
        Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2023 BY3                                                 Earth MOID = 0.1089 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M   8.19897              (2000.0)            P               Q                  
    n   0.24245828     Peri.    0.37669     -0.53590548     -0.72738985             
    a   2.5470924      Node   122.08060     +0.77328098     -0.62665667             
    e   0.5707471      Incl.   30.38823     +0.33888322     +0.27965232             
    P   4.07           H   23.84          G   0.15           U   8                  
    Residuals in seconds of arc
    230125 K88  0.4-  0.0     230125 I93  0.2-  0.6+    230125 L01  0.4-  0.7-
    230125 K88  0.5+  0.7+    230125 I93  0.4+  0.8+    230125 L01  0.2+  0.2-
    230125 K88  0.3-  1.8+    230125 K88  0.5-  0.3-    230125 L01  0.2-  0.8+
    230125 K88  0.4-  0.5-    230125 K88  0.4+  0.2-    230125 C95  0.4-  0.2-
    230125 K88  0.2+  0.9-    230125 K88  0.1+  0.1-    230125 C95  0.1+  0.1+
    230125 I93  0.2+  0.1+    230125 654  0.2+  0.1-    230126 654  0.1+  0.0
    230125 I93  0.1-  0.1+    230125 654  0.1-  0.0     230126 654  0.0   0.0
    230125 I93  0.2+  0.0     230125 654  0.1-  0.1-    230126 654  0.1-  0.1-
    230125 I93  0.2+  0.3+    230125 L01  0.5+  0.5+
    
    Ephemeris:
    2023 BY3                 a,e,i = 2.55, 0.57, 30                  q = 1.0933
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 12 27    07 17 57.7 -40 43 00   0.2979  1.1401   114.6    51.7    23.4
    ...
    2023 01 11    07 55 22.6 -23 56 22   0.1629  1.1021   133.6    40.2    21.7
    ...
    2023 01 19    08 31 57.8 +03 34 04   0.1155  1.0941   161.5    16.6    20.2
    ...
    2023 01 25    09 13 40.7 +33 38 58   0.1144  1.0939   162.2    16.0    20.2
    2023 01 26    09 22 09.3 +38 13 15   0.1177  1.0944   157.7    19.9    20.4
    2023 01 27    09 31 05.6 +42 27 39   0.1218  1.0950   153.4    23.7    20.6
    ...
    2023 02 02    10 33 35.0 +60 22 36   0.1599  1.1016   133.5    40.4    21.7
    ...
    2023 02 10    12 05 05.9 +69 53 05   0.2281  1.1179   119.9    49.9    22.7
    ...
    2023 02 25    13 47 35.9 +72 33 34   0.3678  1.1698   110.4    52.5    23.9
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-B131
    


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