[Iaude] MPEC J232: 2024 HN7 [a=2.13,e=0.49,i=5.1,H=22.3]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu May 9 12:09:08 EDT 2024


M.P.E.C. 2024-J232                                  Issued 2024 May 9, 16:07 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 HN7                                    


Observations:
     K24H07N* C2024 04 17.42109314 10 41.462-04 18 57.30         21.75wXEJ232F51
     K24H07N  C2024 04 17.43374714 10 40.728-04 18 56.80         21.65wXEJ232F51
     K24H07N  C2024 04 17.44639014 10 40.012-04 18 55.89         21.78wXEJ232F51
     K24H07N 1C2024 05 07.26416 13 47 43.49 -04 47 35.2          21.5 GVEJ232G96
     K24H07N 1C2024 05 07.27070 13 47 42.86 -04 47 37.5          20.9 GVEJ232G96
     K24H07N 1C2024 05 07.28251 13 47 41.81 -04 47 41.4          20.8 GVEJ232G96
     K24H07N  C2024 05 08.36151013 46 13.802-04 53 20.68         21.47wXEJ232F51
     K24H07N  C2024 05 08.37488013 46 12.557-04 53 25.03         20.96wXEJ232F51
     K24H07N  C2024 05 08.38822913 46 11.312-04 53 29.61         21.46wXEJ232F51
     K24H07N  C2024 05 08.40156913 46 10.066-04 53 34.04         20.95wXEJ232F51
     K24H07N  C2024 05 08.51915413 45 59.327-04 54 13.06         20.97GVEJ232F51
     K24H07N  C2024 05 08.51980013 45 59.271-04 54 13.25         21.15GVEJ232F51
     K24H07N 1C2024 05 08.90714 13 45 28.82 -04 56 39.3          21.9 VXEJ232033
     K24H07N 1C2024 05 08.90931 13 45 28.64 -04 56 39.8          21.5 VXEJ232033
     K24H07N 1C2024 05 08.91148 13 45 28.47 -04 56 40.7          22.0 VXEJ232033
     K24H07N 1C2024 05 08.91364 13 45 28.26 -04 56 41.4          21.8 VXEJ232033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hogner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
    1.34-m f/3 Schmidt + 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.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers B. Gray, D. Rankin,
    F. C. Shelly.  1.5-m reflector + 10K CCD.

Orbital elements:
2024 HN7                                                 Earth MOID = 0.0944 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Bell                    
M 327.01314              (2000.0)            P               Q                  
n   0.31805819     Peri.  225.18967     +0.23271957     +0.96957066             
a   2.1255190      Node    58.40956     -0.86522558     +0.24208565             
e   0.4879163      Incl.    5.11807     -0.44410168     +0.03643168             
P   3.10           H   22.39          G   0.15           U   8                  
Residuals in seconds of arc
240417 F51  0.1-  0.1+    240508 F51  0.1+  0.1-    240508 033  0.3-  0.0
240417 F51  0.1-  0.1-    240508 F51  0.0   0.0     240508 033  0.1-  0.2+
240417 F51  0.2+  0.0     240508 F51  0.0   0.1-    240508 033  0.3+  0.1+
240507 G96  0.2+  0.3+    240508 F51  0.1-  0.0     240508 033  0.0   0.2+
240507 G96  0.3-  0.0     240508 F51  0.1+  0.1-
240507 G96  0.2+  0.3-    240508 F51  0.1+  0.1-

Ephemeris:
2024 HN7                 a,e,i = 2.13, 0.49, 5                   q = 1.0884
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 09    14 16 18.7 -04 30 30   0.5024  1.4902   163.5    11.0    22.4
...
2024 04 24    14 04 20.8 -04 16 03   0.3921  1.3946   171.4     6.2    21.6
...
2024 05 02    13 54 45.8 -04 27 09   0.3468  1.3457   164.9    11.3    21.4
...
2024 05 08    13 46 43.3 -04 51 09   0.3184  1.3103   158.2    16.6    21.4
2024 05 09    13 45 21.3 -04 56 49   0.3141  1.3046   157.0    17.6    21.4
2024 05 10    13 43 59.2 -05 03 00   0.3100  1.2989   155.9    18.5    21.4
...
2024 05 16    13 35 57.0 -05 52 18   0.2871  1.2656   148.9    24.4    21.3
...
2024 05 24    13 26 28.0 -07 34 51   0.2616  1.2241   139.8    32.3    21.3
...
2024 06 08    13 16 28.4 -13 02 18   0.2236  1.1580   125.1    45.8    21.2

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J232





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