[Iaude] MPEC K24: 2024 JJ20 [a=1.80,e=0.35,i=14.5,H=21.6]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-K24                                  Issued 2024 May 18, 05:26 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2024 JJ20                                    


Observations:
     K24J20J* C2024 05 03.45509117 05 56.395+12 11 21.17         23.33wXEK024F51
     K24J20J  C2024 05 03.46648717 05 56.658+12 11 27.77         23.03wXEK024F51
     K24J20J  C2024 05 03.47815417 05 56.931+12 11 34.54         21.83wXEK024F51
     K24J20J 1C2024 05 16.01465217 09 12.762+13 42 17.07         21.5 GVEK024Z84
     K24J20J 1C2024 05 16.06552717 09 12.539+13 42 30.21         21.6 GVEK024Z84
     K24J20J 1C2024 05 16.11633617 09 12.303+13 42 42.88         21.7 GVEK024Z84
     K24J20J  C2024 05 18.19575517 09 13.872+13 50 06.97         20.9 GVEK024H01
     K24J20J  C2024 05 18.20315617 09 13.824+13 50 08.37         20.9 GVEK024H01
     K24J20J  C2024 05 18.21209017 09 13.765+13 50 10.18         20.9 GVEK024H01
     K24J20J  C2024 05 18.21936517 09 13.719+13 50 11.57         20.7 GVEK024H01

Observer details:
F51 Pan-STARRS 1, 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
Z84 Calar Alto-Schmidt.  Observers R. Kresken, F. Ocana, M. Micheli, L.
    Conversi.  Measurers M. Micheli, R. Kresken.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 JJ20                                                Earth MOID = 0.1610 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 309.03735              (2000.0)            P               Q                  
n   0.40827653     Peri.  195.19237     +0.53818079     +0.80842360             
a   1.7995604      Node   107.90960     -0.74482013     +0.58854238             
e   0.3493691      Incl.   14.50665     -0.39446725     -0.00831542             
P   2.41           H   21.64          G   0.15           U   8                  
Residuals in seconds of arc
240503 F51  0.1-  0.0     240516 Z84  0.0   0.0     240518 H01  0.0   0.0
240503 F51  0.0   0.0     240516 Z84  0.0   0.1-    240518 H01  0.0   0.0
240503 F51  0.1+  0.0     240518 H01  0.0   0.0
240516 Z84  0.0   0.1+    240518 H01  0.0   0.0

Ephemeris:
2024 JJ20                a,e,i = 1.80, 0.35, 15                  q = 1.1708
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 18    16 54 48.2 +09 24 44   0.6479  1.4962   128.5    31.7    22.9
...
2024 05 03    17 05 42.6 +12 07 02   0.5244  1.4265   134.7    30.1    22.3
...
2024 05 11    17 08 33.6 +13 14 11   0.4664  1.3907   137.7    29.3    22.0
...
2024 05 17    17 09 13.8 +13 46 20   0.4264  1.3646   139.7    28.6    21.7
2024 05 18    17 09 13.2 +13 49 41   0.4200  1.3604   140.0    28.5    21.7
2024 05 19    17 09 10.6 +13 52 23   0.4137  1.3562   140.3    28.4    21.6
...
2024 05 25    17 08 12.1 +13 53 05   0.3777  1.3314   142.2    27.8    21.4
...
2024 06 02    17 05 06.7 +13 02 27   0.3341  1.3001   144.3    27.1    21.0
...
2024 06 17    16 55 37.1 +07 37 04   0.2671  1.2483   147.0    26.3    20.4

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-K24