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  • MPEC 2024-E21 : 2024 EJ

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    M.P.E.C. 2024-E21                                 Issued 2024 March 3, 04:47 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                     2024 EJ                                 
    
    
    Observations:
         K24E00J* C2024 03 01.44802110 22 11.362+05 05 53.36         20.07wXEE021F51
         K24E00J  C2024 03 01.45986010 22 17.451+05 06 02.59         19.85wXEE021F51
         K24E00J  C2024 03 01.47168810 22 23.563+05 06 11.44         19.64wXEE021F51
         K24E00J  C2024 03 01.55956610 23 09.141+05 07 15.18         19.59GVEE021F52
         K24E00J  C2024 03 01.56021410 23 09.484+05 07 15.73         19.60GVEE021F52
         K24E00J KB2024 03 01.84814 10 26 00.912+05 10 02.57         20.2 GXEE021J57
         K24E00J KB2024 03 01.85715 10 26 05.398+05 10 09.55         20.0 GXEE021J57
         K24E00J KB2024 03 01.86582 10 26 09.682+05 10 15.96         19.8 GXEE021J57
         K24E00J KC2024 03 01.87856910 26 13.96 +05 10 16.2          19.6 GVEE021L01
         K24E00J KC2024 03 01.88025410 26 14.79 +05 10 17.3          19.9 GVEE021L01
         K24E00J IC2024 03 01.88194110 26 15.62 +05 10 19.3          19.6 GVEE021L01
         K24E00J KC2024 03 01.88362710 26 16.43 +05 10 20.2          19.8 GVEE021L01
         K24E00J KC2024 03 01.88531310 26 17.25 +05 10 21.4          19.7 GVEE021L01
         K24E00J KB2024 03 01.91449 10 26 32.26 +05 10 45.4          19.1 GXEE021K19
         K24E00J KB2024 03 01.92002 10 26 34.94 +05 10 49.2          19.5 GXEE021K19
         K24E00J |C2024 03 02.13184010 28 24.140+05 16 12.50         19.8 GVEE021807
         K24E00J |C2024 03 02.13405010 28 25.140+05 16 14.20         19.7 GVEE021807
         K24E00J |C2024 03 02.13625010 28 26.130+05 16 15.50         19.7 GVEE021807
         K24E00J |C2024 03 02.13845810 28 27.100+05 16 17.10         19.9 GVEE021807
         K24E00J KB2024 03 02.21795 10 29 05.95 +05 14 22.7          19.9 GVEE021734
         K24E00J KB2024 03 02.22424 10 29 08.72 +05 14 26.4          20.0 GVEE021734
         K24E00J KB2024 03 02.23053 10 29 11.55 +05 14 30.2          19.8 GVEE021734
         K24E00J  C2024 03 02.28879310 29 38.743+05 15 19.48         19.9 GVEE021H01
         K24E00J  C2024 03 02.29408610 29 41.035+05 15 23.15         19.7 GVEE021H01
         K24E00J  C2024 03 02.30886210 29 47.454+05 15 32.59         19.6 GVEE021H01
         K24E00J  C2024 03 02.31562610 29 50.403+05 15 36.88         19.7 GVEE021H01
         K24E00J KC2024 03 03.16410010 36 13.47 +05 23 43.2          20.2 GVEE021H21
         K24E00J KC2024 03 03.16689610 36 14.51 +05 23 44.6          20.2 GVEE021H21
         K24E00J KC2024 03 03.16959910 36 15.51 +05 23 46.2          20.2 GVEE021H21
    
    Observer details:
    734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
        R. Valentine.  Measurer D. Cromer.  0.69-m f/3.54 reflector + CMO.
    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.
    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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    J57 Centro Astronomico Alto Turia, Valencia.  Observer A. Fornas.  Measurers
        A. Fornas, G. Fornas, E. Arce, V. Mas.  0.43-m f/6.8 Reflector CDK + CMO.
    K19 PASTIS Observatory, Banon.  Observer C. Demeautis.  0.28-m f/2.2 reflector
        + CMO.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2024 EJ                                                  Earth MOID = 0.0097 AU
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
    M  31.97377              (2000.0)            P               Q                  
    n   0.42825578     Peri.  293.55022     -0.21556230     -0.97647237             
    a   1.7431465      Node   168.89347     +0.90667894     -0.20238448             
    e   0.4942046      Incl.    1.74988     +0.36258268     -0.07444615             
    P   2.30           H   25.62          G   0.15           U   7                  
    Residuals in seconds of arc
    240301 F51  0.1+  0.0     240301 L01  0.2-  0.8+    240302 734  0.2-  0.3-
    240301 F51  0.1-  0.2+    240301 L01  0.4-  0.5+    240302 734  0.2+  0.8-
    240301 F51  0.1+  0.1+    240301 L01  0.4-  0.4+    240302 H01  0.1+  0.3-
    240301 F52  0.0   0.1-    240301 K19  2.0-  1.0+    240302 H01  0.1-  0.0
    240301 F52  0.0   0.0     240301 K19  1.8-  0.7+    240302 H01  0.1-  0.0
    240301 J57  0.6+  0.1+    240302 807  0.1+  0.1-    240302 H01  0.1+  0.0
    240301 J57  0.3+  0.1+    240302 807  0.2+  0.1+    240303 H21  0.0   0.1+
    240301 J57  0.1+  0.1-    240302 807  0.1+  0.1-    240303 H21  0.0   0.1-
    240301 L01  0.5-  0.2+    240302 807  0.2-  0.0     240303 H21  0.1-  0.1+
    240301 L01  0.4-  0.0     240302 734  0.3+  0.2+
    
    Ephemeris:
    2024 EJ                  a,e,i = 1.74, 0.49, 2                   q = 0.8817
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 02 02    00 17 00.2 -07 15 39   0.1282  0.9069    49.2   124.6    26.2
    ...
    2024 02 17    01 55 21.7 -07 00 42   0.03841 0.9684    58.5   119.6    23.3
    ...
    2024 02 25    08 28 59.0 +02 06 53   0.02640 1.0124   149.2    30.0    19.1
    ...
    2024 03 02    10 27 13.7 +05 13 19   0.05838 1.0491   173.5     6.1    20.0
    2024 03 03    10 35 01.4 +05 23 30   0.06441 1.0555   174.7     5.0    20.2
    2024 03 04    10 41 29.3 +05 31 46   0.07054 1.0619   175.4     4.3    20.4
    ...
    2024 03 10    11 04 41.7 +05 59 30   0.1089  1.1018   175.4     4.2    21.4
    ...
    2024 03 18    11 18 34.6 +06 09 51   0.1642  1.1575   170.4     8.3    22.6
    ...
    2024 04 02    11 31 41.1 +05 49 21   0.2823  1.2667   158.6    16.7    24.3
    
    M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-E21
    


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