[Iaude] MPEC N66: 2024 LG9 [a=2.14,e=0.48,i=11.2,H=23.8]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Fri Jul 5 14:07:47 EDT 2024


M.P.E.C. 2024-N66                                  Issued 2024 July 5, 18:06 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 LG9                                    


Observations:
     K24L09G* C2024 06 01.34283215 27 16.805+07 18 29.94         22.30wXEN066F52
     K24L09G  C2024 06 01.35346215 27 16.179+07 18 15.78         22.00wXEN066F52
     K24L09G  C2024 06 01.36408715 27 15.561+07 18 01.54         22.15wXEN066F52
     K24L09G  C2024 06 06.37680115 23 43.904+05 03 46.19         21.72GVEN066F51
     K24L09G  C2024 06 06.38946015 23 43.219+05 03 22.33         22.06GVEN066F51
     K24L09G  C2024 06 10.36866415 21 18.641+02 43 19.20         21.58GVEN066F51
     K24L09G  C2024 06 10.38234515 21 17.969+02 42 46.67         21.92GVEN066F51
     K24L09G  C2024 06 10.39599015 21 17.323+02 42 15.47         22.67GVEN066F51
     K24L09G  C2024 06 10.40963915 21 16.618+02 41 41.78         22.17GVEN066F51
     K24L09G  C2024 07 01.29817115 22 33.918-19 23 00.82         21.77wXEN066F52
     K24L09G  C2024 07 01.31000815 22 34.311-19 24 02.92         21.70wXEN066F52
     K24L09G  C2024 07 01.32183315 22 34.728-19 25 04.99         21.79wXEN066F52
     K24L09G  C2024 07 01.42039315 22 38.324-19 33 40.50         21.60GVEN066F51
     K24L09G 3C2024 07 02.40490915 23 38.625-21 01 15.59         21.63GVEN066T14
     K24L09G 3C2024 07 02.40588615 23 38.663-21 01 20.80         21.65GVEN066T14
     K24L09G 3C2024 07 02.40686215 23 38.714-21 01 26.03         21.67GVEN066T14
     K24L09G |C2024 07 02.97947015 24 21.180-21 52 31.60         21.5 GVEN066807
     K24L09G |C2024 07 02.98682015 24 21.570-21 53 12.00         21.9 GVEN066807
     K24L09G |C2024 07 03.00893015 24 22.610-21 55 13.00         21.5 GVEN066807

Observer details:
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.8 Ritchey-Chretien + CCD.
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.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, A.
    Acohido, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m f/4.1
    reflector + CCD.

Orbital elements:
2024 LG9                                                 Earth MOID = 0.1091 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 325.55492              (2000.0)            P               Q                  
n   0.31510840     Peri.  197.68402     +0.35041326     +0.91643941             
a   2.1387633      Node    93.17986     -0.83422645     +0.39919802             
e   0.4778345      Incl.   11.16049     -0.42576611     -0.02792385             
P   3.13           H   23.85          G   0.15           U   6                  
Residuals in seconds of arc
240601 F52  0.2+  0.1-    240610 F51  0.1+  0.5+    240702 T14  0.1-  0.1+
240601 F52  0.0   0.0     240610 F51 (0.7-  1.0-)   240702 T14  0.0   0.0
240601 F52  0.1-  0.1+    240701 F52  0.0   0.1-    240702 807  0.1+  0.7-
240606 F51  0.1-  0.2-    240701 F52  0.1-  0.1+    240702 807  0.4+  0.6-
240606 F51  0.0   0.3-    240701 F52  0.1+  0.1+    240703 807  0.2-  0.0
240610 F51  0.0   0.1-    240701 F51  0.3-  0.2-
240610 F51  0.1-  0.4-    240702 T14  0.0   0.1+

Ephemeris:
2024 LG9                 a,e,i = 2.14, 0.48, 11                  q = 1.1168
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 05    15 24 39.7 +05 45 16   0.2372  1.2155   144.4    29.0    22.4
...
2024 06 20    15 18 09.5 -05 16 57   0.1853  1.1607   138.1    35.7    22.0
...
2024 06 28    15 20 04.0 -14 44 32   0.1659  1.1398   134.9    39.2    21.8
...
2024 07 04    15 25 34.4 -23 26 19   0.1562  1.1283   132.6    41.6    21.7
2024 07 05    15 26 56.3 -24 59 47   0.1550  1.1268   132.2    41.9    21.7
2024 07 06    15 28 27.1 -26 34 42   0.1540  1.1253   131.8    42.3    21.7
...
2024 07 12    15 41 12.1 -36 22 56   0.1511  1.1190   129.6    44.4    21.7
...
2024 07 20    16 11 20.8 -49 06 01   0.1556  1.1169   127.1    46.5    21.8
...
2024 08 04    18 10 17.9 -64 50 30   0.1876  1.1324   124.9    47.3    22.3

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-N66





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