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  • MPEC 2024-B115 : 2024 BR2

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    M.P.E.C. 2024-B115                             Issued 2024 January 23, 15:02 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
    
                                    2024 BR2                                 
    
    
    Observations:
         K24B02R* C2024 01 22.57973415 22 55.248+55 38 18.60         15.93oVEB115T05
         K24B02R  C2024 01 22.59632015 20 02.650+56 48 34.34         16.86oVEB115T05
         K24B02R  C2024 01 22.59993615 19 23.119+57 03 44.50         16.48oVEB115T05
         K24B02R  C2024 01 22.60927515 17 37.591+57 42 47.20         16.17oVEB115T05
         K24B02R  C2024 01 22.61400115 16 42.290+58 02 26.23         15.37oVEB115T05
         K24B02R  C2024 01 22.62287015 14 54.986+58 39 05.44         15.53oVEB115T05
         K24B02R KC2024 01 22.77093514 36 54.372+65 55 28.63         16.2 GVEB115J95
         K24B02R KC2024 01 22.77183014 36 42.149+65 58 30.68         15.5 GVEB115J95
         K24B02R KC2024 01 22.77230714 36 35.616+66 00 07.45         15.4 GVEB115J95
         K24B02R KC2024 01 22.77278914 36 28.958+66 01 45.19         15.6 GVEB115J95
         K24B02R KC2024 01 22.85334514 14 36.506+70 28 04.73         15.9 GVEB115Z80
         K24B02R KC2024 01 22.85531714 13 57.499+70 34 22.51         15.8 GVEB115Z80
         K24B02R KC2024 01 22.85729714 13 17.966+70 40 41.88         15.9 GVEB115Z80
         K24B02R KB2024 01 22.85898 14 14 11.114+70 50 35.81         15.7 GXEB115K74
         K24B02R KB2024 01 22.85932414 16 48.80 +71 11 01.2          15.6 GXEB115L76
         K24B02R KC2024 01 22.85982214 12 26.554+70 48 45.07         15.7 GVEB115Z80
         K24B02R KB2024 01 22.86028614 16 27.49 +71 14 13.1          15.6 GXEB115L76
         K24B02R KB2024 01 22.86127614 16 05.49 +71 17 30.0          15.6 GXEB115L76
         K24B02R KB2024 01 22.86166 14 13 16.051+70 59 12.55         15.9 GXEB115K74
         K24B02R KC2024 01 22.86286714 11 23.945+70 58 24.64         16.2 GVEB115Z80
         K24B02R KB2024 01 22.86968114 12 53.40 +71 45 12.9          15.9 GXEB115L76
         K24B02R KB2024 01 22.87108414 12 20.23 +71 49 48.6          16.2 GXEB115L76
         K24B02R KB2024 01 22.87248414 11 46.94 +71 54 23.1          16.3 GXEB115L76
         K24B02R KB2024 01 22.87368 14 08 57.554+71 37 40.26         16.7 GXEB115K74
         K24B02R KB2024 01 22.87783514 09 37.35 +72 11 45.0          15.7 GXEB115L76
         K24B02R KB2024 01 22.87837 14 07 11.717+71 52 32.41         16.3 GXEB115K74
         K24B02R KB2024 01 22.87896214 09 09.52 +72 15 23.2          15.1 GXEB115L76
         K24B02R KB2024 01 22.88008714 08 41.55 +72 19 00.6          15.6 GXEB115L76
         K24B02R KB2024 01 22.88544714 06 25.30 +72 36 11.3          16.9 GXEB115L76
         K24B02R KB2024 01 22.88663914 05 54.52 +72 39 59.3          16.6 GXEB115L76
         K24B02R KB2024 01 22.88786214 05 22.43 +72 43 52.7          16.5 GXEB115L76
         K24B02R KC2024 01 22.93885813 38 49.850+74 46 23.02         15.9 GVEB115Z80
         K24B02R KC2024 01 22.94186113 37 13.790+74 54 45.32         15.9 GVEB115Z80
         K24B02R KC2024 01 23.03969312 26 43.284+78 43 16.54         16.0 GVEB115J95
         K24B02R KC2024 01 23.04054712 25 55.735+78 44 48.59         15.9 GVEB115J95
         K24B02R KC2024 01 23.04139612 25 08.244+78 46 19.56         15.9 GVEB115J95
         K24B02R KC2024 01 23.04224012 24 20.885+78 47 49.27         15.7 GVEB115J95
         K24B02R pC2024 01 23.17270109 54 49.07 +80 21 14.3          16.0 GVEB115L01
         K24B02R hC2024 01 23.17341209 54 02.25 +80 20 56.5          16.0 GVEB115L01
         K24B02R hC2024 01 23.17354309 53 54.19 +80 20 52.6          15.9 GVEB115L01
         K24B02R hC2024 01 23.17367309 53 45.56 +80 20 48.7          15.9 GVEB115L01
         K24B02R pC2024 01 23.17583009 51 24.02 +80 19 49.1          16.4 GVEB115L01
    
    Observer details:
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.20-m
        f/1.5 Schmidt + CMO.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    L76 Nomad Observatory, Kochevanchik.  Observer E. Romas.  0.25-m f/4 Newtonian
        + CMO.
    T05 ATLAS-HKO, Haleakala.  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.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  0.25-m f/8.0 Ritchey-
        Chretien + CCD.
    
    Orbital elements:
    2024 BR2                                                 Earth MOID = 0.0023 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 339.17715              (2000.0)            P               Q                  
    n   1.21642880     Peri.  212.46919     +0.88325667     +0.46712861             
    a   0.8691170      Node   119.63086     -0.41960760     +0.82609755             
    e   0.1619142      Incl.    2.67727     -0.20925371     +0.31520422             
    P   0.81           H   27.09          G   0.15           U   5                  
    Residuals in seconds of arc
    240122 T05  0.5+  1.5-    240122 L76  0.1+  0.1+    240122 L76  0.2-  0.3-
    240122 T05  0.5-  1.6+    240122 Z80  0.6-  0.5+    240122 L76  0.3+  0.2-
    240122 T05  0.2-  0.0     240122 L76  0.1-  0.1+    240122 L76  0.5-  0.0
    240122 T05  0.0   0.4-    240122 L76  0.1-  0.2-    240122 Z80  0.1-  0.0
    240122 T05  0.0   0.1-    240122 K74  0.3-  0.5+    240122 Z80  0.3+  0.6+
    240122 T05  0.2-  1.0+    240122 Z80  0.9-  0.4+    240123 J95  0.3+  0.3-
    240122 J95  0.4+  0.3-    240122 L76  0.3+  0.0     240123 J95  0.3+  0.2-
    240122 J95  0.4+  0.1-    240122 L76  0.3-  0.2+    240123 J95  0.3+  0.2-
    240122 J95  0.5+  0.5-    240122 L76  0.5-  0.5+    240123 J95  0.3+  0.3-
    240122 J95  0.2+  0.5-    240122 K74  0.0   0.1-    240123 L01  0.6-  0.6-
    240122 Z80  0.3+  0.8-    240122 L76  0.2+  0.1-    240123 L01  0.7-  0.5+
    240122 Z80  0.5+  1.2-    240122 K74  1.2-  1.8+    240123 L01  0.7+  0.1+
    240122 Z80  1.0+  0.8-    240122 L76  0.3+  0.3-    240123 L01  0.4+  0.3-
    240122 K74  0.9-  1.4+    240122 L76  0.5+  0.5-    240123 L01  0.6-  0.2+
    
    Ephemeris:
    2024 BR2                 a,e,i = 0.87, 0.16, 3                   q = 0.7284
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 12 24    17 07 49.9 -40 07 08   0.06667 0.9216    20.8   157.7    31.3
    ...
    2024 01 08    16 52 28.3 -39 21 10   0.03173 0.9573    34.3   144.6    27.0
    ...
    2024 01 16    16 44 12.0 -34 59 45   0.01436 0.9731    42.4   137.0    24.3
    ...
    2024 01 22    16 00 34.7 +19 46 35   0.0022520.9835    73.5   106.4    17.8
    2024 01 23    12 48 46.1 +77 20 01   0.0022560.9851   114.0    65.9    16.2
    2024 01 24    05 41 51.6 +64 30 14   0.0038660.9866   127.7    52.1    16.9
    ...
    2024 01 30    04 50 30.6 +40 17 44   0.01644 0.9945   124.9    54.3    20.1
    ...
    2024 02 07    04 49 17.8 +36 29 59   0.03353 1.0019   117.2    61.1    21.9
    ...
    2024 02 22    04 59 02.5 +34 42 35   0.06475 1.0070   104.4    72.0    23.7
    
    M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-B115
    


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