[Iaude] MPEC L92: 2024 KH3 [a=2.51,e=0.58,i=14.7,H=21.3,PHA]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-L92                                  Issued 2024 June 8, 18:03 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 KH3                                    

     The following astrometry was found among the isolated tracklets and linked
by D. Rankin, D. Bamberger and B. Gray.

Observations:
     K24K03H* C2024 05 29.49997716 38 48.987+26 15 22.23         21.56wXEL092F51
     K24K03H  C2024 05 29.52193116 38 48.438+26 15 51.05         21.68wXEL092F51
     K24K03H  C2024 05 29.53293616 38 48.148+26 16 05.54         22.01wXEL092F51
     K24K03H 1C2024 05 30.35403 16 38 34.07 +26 34 07.5          20.7 GVEL092G96
     K24K03H 1C2024 05 30.35920 16 38 33.92 +26 34 13.9          21.2 GVEL092G96
     K24K03H 1C2024 05 30.36439 16 38 33.82 +26 34 20.8          21.1 GVEL092G96
     K24K03H 1C2024 05 30.36957 16 38 33.67 +26 34 27.4          21.1 GVEL092G96
     K24K03H  C2024 06 01.50787716 37 52.712+27 20 34.20         21.51wXEL092F52
     K24K03H  C2024 06 01.51912716 37 52.416+27 20 48.15         21.46wXEL092F52
     K24K03H  C2024 06 01.54154416 37 51.814+27 21 15.86         21.87wXEL092F52

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.
G96 Mt. Lemmon Survey.  Observer T. Beuden.  Measurers B. Gray, D. Rankin, F.
    C. Shelly.  1.5-m reflector + 10K CCD.

Orbital elements:
2024 KH3                                            PHA, Earth MOID = 0.0344 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 328.23048              (2000.0)            P               Q                  
n   0.24797891     Peri.  174.99785     +0.68258450     +0.71085305             
a   2.5091476      Node   137.89919     -0.67897071     +0.70270146             
e   0.5828595      Incl.   14.65386     -0.27032790     +0.02997680             
P   3.97           H   21.31          G   0.15           U   9                  
Residuals in seconds of arc
240529 F51  0.0   0.2-    240530 G96  0.2-  0.1-    240601 F52  0.0   0.0
240529 F51  0.1+  0.1-    240530 G96  0.3+  0.0     240601 F52  0.2+  0.0
240529 F51  0.1-  0.1+    240530 G96  0.1+  0.1-
240530 G96  0.1+  0.2+    240601 F52  0.3-  0.0

Ephemeris:
2024 KH3                 a,e,i = 2.51, 0.58, 15                  q = 1.0467
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 09    16 40 21.7 +18 04 37   0.5887  1.4970   137.4    27.1    22.3
...
2024 05 24    16 40 08.2 +24 09 30   0.4725  1.3843   134.2    31.6    21.7
...
2024 06 01    16 38 03.4 +27 09 44   0.4195  1.3267   130.8    35.4    21.5
...
2024 06 07    16 35 54.8 +29 10 50   0.3827  1.2852   127.7    38.7    21.3
2024 06 08    16 35 31.9 +29 29 31   0.3768  1.2785   127.2    39.2    21.3
2024 06 09    16 35 08.9 +29 47 44   0.3709  1.2718   126.6    39.8    21.3
...
2024 06 15    16 32 54.9 +31 26 38   0.3362  1.2329   123.3    43.5    21.1
...
2024 06 23    16 30 41.2 +33 08 48   0.2913  1.1849   118.9    48.7    20.8
...
2024 07 08    16 32 43.4 +34 37 42   0.2066  1.1103   111.8    58.2    20.2

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-L92