[Iaude] MPEC J260: 2024 JL12 [a=2.13,e=0.47,i=5.8,H=21.6]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Sat May 11 06:08:06 EDT 2024 

M.P.E.C. 2024-J260                                 Issued 2024 May 11, 10:06 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 JL12                                    


Observations:
     K24J12L* C2024 05 08.31183213 20 37.067+05 46 46.35         21.99wXEJ260F51
     K24J12L  C2024 05 08.32292813 20 36.144+05 46 47.77         22.00wXEJ260F51
     K24J12L  C2024 05 08.33406513 20 35.204+05 46 48.89         21.87wXEJ260F51
     K24J12L  C2024 05 08.42102813 20 28.003+05 46 58.02         21.76GVEJ260F52
     K24J12L  C2024 05 08.42167913 20 27.963+05 46 58.12         21.46GVEJ260F52
     K24J12L 7C2024 05 08.87062113 19 54.522+05 47 37.72         20.8 GVEJ260Z84
     K24J12L 7C2024 05 08.88839213 19 53.107+05 47 39.51         21.1 GVEJ260Z84
     K24J12L KC2024 05 09.13702713 19 34.594+05 48 01.69         22.47GVEJ260V06
     K24J12L KC2024 05 09.13941413 19 34.406+05 48 02.02         22.37GVEJ260V06
     K24J12L KC2024 05 09.14180013 19 34.234+05 48 02.34         22.43GVEJ260V06
     K24J12L KC2024 05 09.14418713 19 34.021+05 48 02.70         22.27GVEJ260V06
     K24J12L KC2024 05 11.34591813 16 50.963+05 49 51.92         21.54GVEJ260I52
     K24J12L KC2024 05 11.36062913 16 49.890+05 49 51.67         21.69GVEJ260I52
     K24J12L KC2024 05 11.38615713 16 47.946+05 49 51.78         21.44GVEJ260I52
     K24J12L KC2024 05 11.39298713 16 47.435+05 49 51.89         22.37GVEJ260I52
     K24J12L KC2024 05 11.39979313 16 46.938+05 49 51.67         23.08GVEJ260I52

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.
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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer T. Beuden.  Measurers
    T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
    J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
    prime focus + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer H. Groeller.  Measurers T. Beuden,
    V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
    Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
    Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m
    reflector + 1K CCD.
Z84 Calar Alto-Schmidt.  Observers F. Ocana, R. Kresken, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 JL12                                                Earth MOID = 0.1184 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 319.10165              (2000.0)            P               Q                  
n   0.31688347     Peri.  201.34600     +0.36898241     +0.92383310             
a   2.1307688      Node    90.42373     -0.83730669     +0.37799572             
e   0.4698633      Incl.    5.84897     -0.40344701     +0.06042879             
P   3.11           H   21.67          G   0.15           U   9                  
Residuals in seconds of arc
240508 F51  0.0   0.2-    240508 Z84  0.2+  0.3+    240511 I52  0.3+  0.1-
240508 F51  0.0   0.0     240509 V06  0.1-  0.2-    240511 I52  0.0   0.2-
240508 F51  0.2-  0.1-    240509 V06  0.1-  0.1-    240511 I52  0.1-  0.1-
240508 F52  0.0   0.0     240509 V06  0.2+  0.1+    240511 I52  0.1+  0.4-
240508 F52  0.1+  0.0     240509 V06  0.1-  0.2+
240508 Z84  0.2-  0.1+    240511 I52  0.3-  0.3+

Ephemeris:
2024 JL12                a,e,i = 2.13, 0.47, 6                   q = 1.1296
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 11    13 55 35.9 +02 46 12   0.6550  1.6446   165.6     8.7    22.4
...
2024 04 26    13 37 15.8 +04 51 44   0.5679  1.5509   159.5    13.2    22.2
...
2024 05 04    13 26 17.8 +05 34 43   0.5380  1.5016   151.0    19.0    22.2
...
2024 05 10    13 18 29.7 +05 49 10   0.5219  1.4652   144.2    23.8    22.2
2024 05 11    13 17 16.6 +05 49 52   0.5197  1.4592   143.1    24.6    22.2
2024 05 12    13 16 05.3 +05 50 03   0.5176  1.4532   141.9    25.4    22.2
...
2024 05 18    13 09 42.0 +05 40 12   0.5073  1.4178   135.3    30.1    22.3
...
2024 05 26    13 03 37.6 +04 57 27   0.4983  1.3719   127.0    36.1    22.3
...
2024 06 10    13 01 23.3 +02 09 57   0.4888  1.2921   113.8    46.0    22.4

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-J260

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