[Iaude] MPEC N76: 2024 LH9 [a=2.36,e=0.46,i=7.0,H=21.1]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-N76                                  Issued 2024 July 6, 13:58 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 LH9                                    


Observations:
     K24L09H* C2024 06 13.58130921 41 39.339-35 33 02.46         20.20wXEN076F51
     K24L09H  C2024 06 13.59080721 41 41.076-35 32 54.68         21.12wXEN076F51
     K24L09H  C2024 06 13.60032821 41 42.892-35 32 48.05         20.80wXEN076F51
     K24L09H  C2024 06 14.54559721 44 48.054-35 20 23.76         21.74GVEN076F51
     K24L09H  C2024 06 14.54641421 44 48.186-35 20 23.54         21.61GVEN076F51
     K24L09H  C2024 06 29.55712822 27 44.331-31 12 38.55         21.07wXEN076F51
     K24L09H  C2024 06 29.56939022 27 45.994-31 12 24.70         21.51wXEN076F51
     K24L09H  C2024 06 29.58163722 27 47.654-31 12 10.57         21.10wXEN076F51
     K24L09H 3C2024 07 06.53558822 43 01.650-28 51 09.19         20.91GVEN076T14
     K24L09H 3C2024 07 06.53656422 43 01.755-28 51 07.95         20.86GVEN076T14
     K24L09H 3C2024 07 06.53754922 43 01.861-28 51 06.76         20.85GVEN076T14

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.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, H.
    Januszewski, H. Flewelling.  Measurers R. Weryk, R. Wainscoat.  3.6-m
    f/4.1 reflector + CCD.

Orbital elements:
2024 LH9                                                 Earth MOID = 0.2748 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 333.22385              (2000.0)            P               Q                  
n   0.27157505     Peri.  313.42999     +0.44295041     +0.89581081             
a   2.3616171      Node   342.75877     -0.78312479     +0.36688240             
e   0.4610307      Incl.    7.03542     -0.43647508     +0.25083920             
P   3.63           H   21.19          G   0.15           U   7                  
Residuals in seconds of arc
240613 F51  0.1-  0.3-    240614 F51  0.0   0.0     240706 T14  0.0   0.0
240613 F51  0.5-  0.3+    240629 F51  0.1-  0.1+    240706 T14  0.0   0.0
240613 F51  0.0   0.4-    240629 F51  0.0   0.1-    240706 T14  0.0   0.0
240614 F51  0.3+  0.4+    240629 F51  0.2+  0.0

Ephemeris:
2024 LH9                 a,e,i = 2.36, 0.46, 7                   q = 1.2728
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 06    21 15 47.5 -36 56 27   0.4474  1.3137   123.1    40.3    21.6
...
2024 06 21    22 04 43.5 -33 44 46   0.3901  1.2844   125.9    39.9    21.3
...
2024 06 29    22 26 22.0 -31 23 03   0.3674  1.2759   128.0    38.9    21.1
...
2024 07 05    22 39 56.5 -29 23 05   0.3536  1.2731   130.0    37.7    21.0
2024 07 06    22 41 57.8 -29 02 10   0.3516  1.2729   130.4    37.5    21.0
2024 07 07    22 43 54.8 -28 41 01   0.3496  1.2729   130.8    37.2    20.9
...
2024 07 13    22 54 05.9 -26 29 46   0.3394  1.2741   133.5    35.4    20.8
...
2024 07 21    23 03 36.0 -23 26 31   0.3300  1.2804   138.0    32.1    20.7
...
2024 08 05    23 09 15.0 -17 38 25   0.3265  1.3060   149.4    23.3    20.4

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-N76