[Iaude] MPEC J110: 2024 HE5 [a=1.76,e=0.36,i=4.5,H=23.9]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue May 7 11:19:50 EDT 2024


M.P.E.C. 2024-J110                                  Issued 2024 May 7, 15:18 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 HE5                                    


Observations:
     K24H05E  C2024 04 08.59413115 38 37.614+05 25 42.43         21.61GVEJ110F52
     K24H05E  C2024 04 08.60400715 38 39.630+05 25 34.99         21.82GVEJ110F52
     K24H05E* C2024 04 20.58809716 23 48.069+01 48 16.08         21.32wXEJ110F52
     K24H05E  C2024 04 20.60382316 23 51.336+01 47 53.42         21.59wXEJ110F52
     K24H05E  C2024 04 20.61170016 23 52.974+01 47 41.99         21.64wXEJ110F52
     K24H05E  C2024 04 21.56136016 27 31.761+01 24 42.91         21.32GVEJ110F51
     K24H05E  C2024 04 21.56218216 27 31.900+01 24 41.73         21.83GVEJ110F51
     K24H05E KC2024 05 06.96659 17 23 27.04 -06 28 14.8          20.5 GXEJ110L51
     K24H05E KC2024 05 06.97882 17 23 29.20 -06 28 40.8          20.8 GXEJ110L51
     K24H05E KC2024 05 06.99068 17 23 31.38 -06 29 05.8          21.0 GXEJ110L51
     K24H05E  C2024 05 07.30343717 24 34.450-06 40 02.29         21.2 GVEJ110H01
     K24H05E  C2024 05 07.31041817 24 35.681-06 40 17.25         21.7 GVEJ110H01
     K24H05E  C2024 05 07.32269117 24 37.865-06 40 43.67         20.9 GVEJ110H01
     K24H05E  C2024 05 07.33265617 24 39.602-06 41 04.96         20.8 GVEJ110H01
     K24H05E KB2024 05 07.37657 17 24 46.637-06 42 44.57         20.8 GVEJ110734
     K24H05E KB2024 05 07.38817 17 24 48.658-06 43 07.86         20.7 GVEJ110734

Observer details:
734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
    R. Valentine, P. Lessig.  Measurer G. Hug.  0.69-m f/3.54 reflector + CMO.
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.
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.
L51 MARGO, Nauchnyi.  Observer G. Borisov.  0.50-m f/1.9 reflector + CCD.

Orbital elements:
2024 HE5                                                 Earth MOID = 0.1190 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 346.76228              (2000.0)            P               Q                  
n   0.42097913     Peri.  147.35874     -0.70603689     +0.70409006             
a   1.7631760      Node    77.59866     -0.66528264     -0.62268839             
e   0.3638328      Incl.    4.46035     -0.24271572     -0.34134492             
P   2.34           H   23.96          G   0.15           U   6                  
Residuals in seconds of arc
240408 F52  0.2-  0.1-    240421 F51  0.3-  0.0     240507 H01  0.1+  0.0
240408 F52  0.2+  0.1+    240506 L51  0.2-  0.1-    240507 H01  0.1-  0.1+
240420 F52  0.2+  0.3+    240506 L51  0.5-  0.0     240507 734 (0.7+  1.5-)
240420 F52  0.1+  0.1+    240506 L51  0.4+  0.2+    240507 734  0.6+  0.1-
240420 F52  0.1-  0.1-    240507 H01  0.1-  0.0
240421 F51  0.2+  0.1-    240507 H01  0.2-  0.0

Ephemeris:
2024 HE5                 a,e,i = 1.76, 0.36, 4                   q = 1.1217
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 07    15 32 50.4 +05 45 09   0.1807  1.1467   140.8    33.5    21.9
...
2024 04 22    16 29 12.6 +01 14 10   0.1507  1.1255   140.5    34.6    21.5
...
2024 04 30    16 59 12.7 -02 33 14   0.1424  1.1218   141.2    34.3    21.4
...
2024 05 06    17 20 14.0 -05 53 24   0.1395  1.1225   142.4    33.3    21.3
2024 05 07    17 23 32.8 -06 28 35   0.1393  1.1230   142.6    33.1    21.3
2024 05 08    17 26 47.8 -07 04 10   0.1392  1.1235   142.9    32.8    21.3
...
2024 05 14    17 44 51.7 -10 43 31   0.1401  1.1284   145.1    30.8    21.3
...
2024 05 22    18 04 39.3 -15 37 29   0.1455  1.1394   149.0    27.2    21.3
...
2024 06 06    18 27 18.6 -23 44 18   0.1680  1.1733   159.2    17.9    21.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J110





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