[Iaude] MPEC C02: 2024 BK4 [a=2.02,e=0.48,i=7.4,H=24.8]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2024-C02                              Issued 2024 February 1, 02:06 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 BK4                                    


Observations:
     K24B04K*KC2024 01 30.10947 06 03 19.351+32 49 51.02         20.1 GVEC002W16
     K24B04K KC2024 01 30.11692 06 03 22.714+32 49 05.81         20.9 GVEC002W16
     K24B04K KC2024 01 30.12438 06 03 26.028+32 48 22.21         21.0 GVEC002W16
     K24B04K KC2024 01 30.13179 06 03 29.342+32 47 37.57         21.1 GVEC002W16
     K24B04K KB2024 01 30.75837 06 08 41.86 +31 43 19.5          19.7 RZEC002106
     K24B04K KB2024 01 30.76594 06 08 45.41 +31 42 32.7                ZEC002106
     K24B04K KB2024 01 30.77336 06 08 48.87 +31 41 47.8          20.2 RZEC002106
     K24B04K KB2024 01 30.78078 06 08 52.25 +31 41 02.4          21.1 RZEC002106
     K24B04K HC2024 01 31.93261 06 18 24.12 +29 36 47.0                VEC002204
     K24B04K KC2024 01 31.95572 06 18 34.99 +29 34 09.5          20.9 GVEC002204

Observer details:
106 Crni Vrh.  Observer H. Mikuz.  0.60-m f/3.3 reflector + CMO.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CMO.
W16 Pleasant Groves Observatory.  Observer M. Holbrook.  0.36-m f/2.2
    reflector + CCD.

Orbital elements:
2024 BK4                                                 Earth MOID = 0.0621 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 310.96286              (2000.0)            P               Q                  
n   0.34457372     Peri.  177.88864     -0.64465285     -0.75852907             
a   2.0150289      Node   312.23406     +0.69949545     -0.53504626             
e   0.4795516      Incl.    7.38470     +0.30842960     -0.37196660             
P   2.86           H   24.82          G   0.15           U   9                  
Residuals in seconds of arc
240130 W16  0.2-  0.3+    240130 106  0.2+  0.8+    240131 204  0.1+  0.1+
240130 W16  0.2+  0.6-    240130 106  0.6+  0.2+    240131 204  0.1-  0.1-
240130 W16  0.0   0.2+    240130 106  0.7+  0.7+
240130 W16  0.0   0.1-    240130 106  0.0   0.7+

Ephemeris:
2024 BK4                 a,e,i = 2.02, 0.48, 7                   q = 1.0487
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 02    03 53 32.8 +51 16 18   0.1654  1.1090   136.4    37.7    22.7
...
2024 01 17    04 36 32.2 +46 28 36   0.1152  1.0657   133.0    42.5    21.9
...
2024 01 25    05 24 07.1 +39 54 55   0.09288 1.0532   136.0    40.5    21.4
...
2024 01 31    06 10 38.1 +31 18 40   0.08035 1.0490   141.3    35.9    20.9
2024 02 01    06 18 59.8 +29 29 53   0.07880 1.0488   142.5    34.9    20.8
2024 02 02    06 27 27.6 +27 34 45   0.07743 1.0487   143.6    33.9    20.8
...
2024 02 08    07 18 37.9 +14 21 50   0.07372 1.0508   149.9    28.1    20.5
...
2024 02 16    08 20 21.1 -03 10 58   0.08196 1.0606   151.7    26.2    20.7
...
2024 03 02    09 39 17.9 -20 41 13   0.1269  1.0996   146.9    29.5    21.8

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-C02