[Iaude] MPEC C14: 2024 BW4 [a=1.36,e=0.59,i=25.4,H=23.8]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2024-C14                              Issued 2024 February 1, 21:16 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2024 BW4                                    


Observations:
     K24B04W* C2024 01 31.38597008 12 48.120-12 06 48.32         20.04wXEC014F52
     K24B04W  C2024 01 31.39564208 12 42.279-12 06 10.92         20.20wXEC014F52
     K24B04W  C2024 01 31.40534108 12 36.436-12 05 33.32         20.33wXEC014F52
     K24B04W  C2024 01 31.41505208 12 30.538-12 04 55.16         20.03wXEC014F52
     K24B04W  C2024 01 31.52592608 11 22.421-11 57 28.33         19.88GVEC014F52
     K24B04W  C2024 01 31.52631108 11 22.162-11 57 26.56               VEC014F52
     K24B04W KB2024 02 01.85604 07 55 49.41 -10 06 07.2          18.9 RZEC014106
     K24B04W KB2024 02 01.85935 07 55 46.48 -10 05 45.8          18.6 RZEC014106
     K24B04W KB2024 02 01.86265 07 55 43.57 -10 05 26.1          19.3 RZEC014106
     K24B04W KB2024 02 01.86596 07 55 40.66 -10 05 05.4                ZEC014106

Observer details:
106 Crni Vrh.  Observer H. Mikuz.  0.60-m f/3.3 reflector + CMO.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2024 BW4                                                 Earth MOID = 0.0031 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 235.60756              (2000.0)            P               Q                  
n   0.62225682     Peri.  100.68840     -0.48411121     +0.82269283             
a   1.3588023      Node   135.94169     -0.87122356     -0.48483588             
e   0.5909637      Incl.   25.37607     +0.08127638     -0.29683442             
P   1.58           H   23.84          G   0.15           U   9                  
Residuals in seconds of arc
240131 F52  0.3-  0.1+    240131 F52  0.2+  0.1-    240201 106  0.1-  0.2-
240131 F52  0.2-  0.0     240131 F52  0.2-  0.1+    240201 106  0.2+  0.1-
240131 F52  0.3+  0.2-    240201 106  0.1+  0.2-
240131 F52  0.4+  0.0     240201 106  0.1-  0.6+

Ephemeris:
2024 BW4                 a,e,i = 1.36, 0.59, 25                  q = 0.5558
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 02    09 04 00.7 -14 34 14   0.4873  1.3473   129.6    34.2    24.3
...
2024 01 17    08 59 04.1 -15 59 10   0.2782  1.2090   139.6    31.8    22.8
...
2024 01 25    08 45 42.0 -15 24 18   0.1727  1.1303   145.0    29.9    21.6
...
2024 01 31    08 16 15.6 -12 29 41   0.09696 1.0691   148.7    28.6    20.2
2024 02 01    08 06 31.0 -11 22 09   0.08481 1.0587   148.9    28.8    19.9
2024 02 02    07 53 42.7 -09 49 12   0.07293 1.0483   148.6    29.3    19.5
...
2024 02 08    02 37 47.0 +25 39 23   0.03120 0.9850    86.7    91.4    19.5
...
2024 02 16    22 23 41.3 +24 21 42   0.1156  0.8991    37.7   137.8    25.5
...
2024 03 02    21 46 45.8 +19 03 12   0.3135  0.7395    30.8   136.7    27.1

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-C14