• MPC Preparation (Info)

  • MPEC 2024-D60 : 2024 CN9

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2024-D59 Read MPEC 2024-D61


    M.P.E.C. 2024-D60                             Issued 2024 February 19, 06:26 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 CN9                                 
    
    
    Observations:
         K24C09N* C2024 02 14.39092711 16 56.726+25 28 24.87         22.46wXED060F52
         K24C09N  C2024 02 14.40321111 16 56.299+25 28 17.03         22.45wXED060F52
         K24C09N  C2024 02 14.41549511 16 55.820+25 28 09.39         22.20wXED060F52
         K24C09N  C2024 02 14.53363911 16 51.180+25 26 51.12         22.00GVED060F51
         K24C09N  C2024 02 14.53427911 16 51.155+25 26 50.64         21.70GVED060F51
         K24C09N KC2024 02 16.24511111 16 00.314+25 06 08.21         21.62GVED060V06
         K24C09N KC2024 02 16.24830311 16 00.199+25 06 05.94         22.26GVED060V06
         K24C09N KC2024 02 16.25541111 15 59.900+25 06 01.04         21.87GVED060V06
         K24C09N KC2024 02 16.28166311 15 58.734+25 05 41.93         21.97GVED060V06
         K24C09N KC2024 02 19.23195611 14 01.162+24 23 54.53         22.10GVED060V06
         K24C09N KC2024 02 19.23539311 14 00.956+24 23 51.86         21.53GVED060V06
         K24C09N KC2024 02 19.23883011 14 00.762+24 23 48.55         22.18GVED060V06
         K24C09N KC2024 02 19.24121111 14 00.658+24 23 46.54         21.41GVED060V06
    
    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.
    V06 Catalina Sky Survey-Kuiper.  Observer J. B. Fazekas.  Measurers T. Beuden,
        V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
        Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m
        reflector + 1K CCD.
    
    Orbital elements:
    2024 CN9                                                 Earth MOID = 0.1308 AU
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
    M 349.36550              (2000.0)            P               Q                  
    n   0.46203830     Peri.  215.64686     -0.87355233     +0.48628404             
    a   1.6571077      Node   353.34912     -0.39437648     -0.73224234             
    e   0.3343788      Incl.   10.36432     -0.28526045     -0.47681127             
    P   2.13           H   23.48          G   0.15           U   9                  
    Residuals in seconds of arc
    240214 F52  0.2-  0.1+    240216 V06  0.1-  0.1-    240219 V06  0.1-  0.2+
    240214 F52  0.1+  0.0     240216 V06  0.1+  0.1-    240219 V06  0.2-  0.1-
    240214 F52  0.2-  0.1+    240216 V06  0.2+  0.1+    240219 V06  0.2+  0.0
    240214 F51  0.0   0.0     240216 V06  0.1-  0.0
    240214 F51  0.0   0.0     240219 V06  0.1+  0.2-
    
    Ephemeris:
    2024 CN9                 a,e,i = 1.66, 0.33, 10                  q = 1.1030
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 01 20    11 09 28.5 +27 40 45   0.4845  1.3803   137.4    28.8    23.9
    ...
    2024 02 04    11 18 08.6 +26 50 23   0.3679  1.3122   148.0    23.5    23.0
    ...
    2024 02 12    11 17 48.4 +25 53 02   0.3149  1.2776   154.0    19.8    22.5
    ...
    2024 02 18    11 14 53.2 +24 42 30   0.2796  1.2528   158.7    16.7    22.1
    2024 02 19    11 14 10.2 +24 27 39   0.2741  1.2487   159.5    16.1    22.0
    2024 02 20    11 13 23.4 +24 11 46   0.2687  1.2448   160.2    15.6    22.0
    ...
    2024 02 26    11 07 20.7 +22 11 57   0.2387  1.2216   164.6    12.5    21.5
    ...
    2024 03 05    10 55 55.1 +18 10 59   0.2050  1.1930   167.8    10.1    21.1
    ...
    2024 03 20    10 28 44.2 +05 19 13   0.1635  1.1482   157.1    19.8    20.8
    
    A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-D60
    


    Read MPEC 2024-D59 Read MPEC 2024-D61


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)