• MPC Preparation (Info)

  • MPEC 2019-C152: 2008 RZ24

    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 2019-C151 Read MPEC 2019-C153


    M.P.E.C. 2019-C152                               Issued 2019 Feb. 13, 12:02 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  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
    
                                       2008 RZ24
    
                               Revision to MPEC 2008-R43
    
    Additional Observations:
         K08R24Z  C2018 12 06.48394704 47 23.011+00 38 54.54         24.52GVEC152T12
         K08R24Z  C2018 12 06.49623404 47 22.072+00 38 53.92         24.37GVEC152T12
         K08R24Z  C2018 12 07.42775404 46 13.141+00 38 16.80         24.33GVEC152T12
    
    Observer details:
    T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observers D. J. Tholen,
        D. Fohring.  Measurer D. J. Tholen.  2.24-m f/10.1 reflector + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    181206 T12 11.1-  2.9-    181207 T12 11.1-  3.0-    MPO167701   +0.011 day
    
    Orbital elements:
    2008 RZ24                                                Earth MOID = 0.0733 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 131.19301              (2000.0)            P               Q
    n   0.30709205     Peri.  122.58178     +0.31536762     +0.94702337
    a   2.1758235      Node   165.42310     -0.93133118     +0.32115551
    e   0.5637541      Incl.   13.96684     -0.18211398     -0.00242501
    P   3.21           H   20.2           G   0.15           U   2
    Residuals in seconds of arc
    080907 703  0.4-  0.1+    080922 H55  0.9-  0.5+    080926 H55  0.1-  0.2-
    080907 703  1.8-  0.4+    080922 H55  0.6-  0.3-    080926 H55  0.1+  0.0
    080907 703  0.1+  0.1+    080922 H55  0.6+  0.9+    080927 H55  0.5-  0.3-
    080907 703  0.3+  0.6-    080922 H55  0.2+  0.5-    080927 H55  0.2-  0.2-
    080908 703  0.6+  0.3+    080923 H55  0.1+  0.2-    080927 H55  0.3-  0.3-
    080908 703  0.5+  1.2+    080923 H55  0.2+  0.4+    080928 H55  0.1-  0.2+
    080908 703  0.4+  0.5+    080923 H55  0.0   0.4+    080928 H55  0.1-  0.1+
    080908 703  0.1+  0.7+    080923 568  0.7+  0.3-    080928 H55  0.3-  0.1+
    080910 H55  0.3-  0.3-    080924 568  0.5-  0.2+    081001 H55  0.5+  0.4+
    080910 H55  0.2-  0.1-    080924 568  0.1+  0.1-    081001 H55  0.2-  0.1+
    080910 H55  0.1-  0.2+    080924 568  0.1-  0.1+    081001 H55  0.1+  0.6+
    080914 J95  0.5+  0.0     080925 H55  0.3+  0.5+    081001 448  0.0   0.1+
    080914 J95  0.3-  0.3-    080925 H55  0.5+  0.4+    081001 448  0.2-  0.2+
    080914 J95  0.5+  0.5-    080925 H55  0.2+  0.7-    081001 448  0.3+  0.6+
    080917 H55  0.5-  0.3-    080925 568  0.0   0.2-    081008 448  0.0   0.1+
    080917 H55  0.8-  0.3-    080925 568  0.0   0.3-    081008 448  0.2+  0.4+
    080917 H55  0.4-  0.5+    080925 568  0.1-  0.4-    081008 448  0.6+  0.0
    080917 H55  0.4-  0.8+    080925 568  0.6+  0.3-    081120 291  0.1+  0.1+
    080918 H55  0.6-  0.8-    080925 568  0.1+  0.2-    081120 291  0.4-  0.9+
    080918 H55  0.1-  0.2-    080925 568  0.2-  0.2-    181206 T12  0.0   0.0
    080918 H55  0.4-  0.2-    080925 568  0.3+  0.3-    181206 T12  0.0   0.0
    080918 H55  0.1-  0.3+    080926 H55  0.1-  0.1+    181207 T12  0.0   0.0
    
    Ephemeris:
    2008 RZ24                a,e,i = 2.18, 0.56, 14                  q = 0.9492
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 01 14    04 13 54.1 +02 23 56   2.1993  2.8928   126.4    15.9    25.1
    ...
    2019 01 29    04 11 12.4 +03 51 22   2.4378  2.9511   112.0    18.0    25.4
    ...
    2019 02 06    04 12 02.9 +04 41 47   2.5743  2.9806   104.7    18.7    25.6
    ...
    2019 02 12    04 13 36.7 +05 20 15   2.6791  3.0020    99.4    18.9    25.7
    2019 02 13    04 13 56.7 +05 26 40   2.6967  3.0055    98.5    19.0    25.7
    2019 02 14    04 14 17.8 +05 33 05   2.7144  3.0090    97.6    19.0    25.7
    ...
    2019 02 20    04 16 48.5 +06 11 28   2.8206  3.0296    92.5    19.0    25.8
    ...
    2019 02 28    04 21 07.8 +07 01 48   2.9623  3.0562    85.9    18.9    25.9
    ...
    2019 03 15    04 31 48.2 +08 31 28   3.2234  3.1033    74.2    18.0    26.1
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-C152
    

    Read MPEC 2019-C151 Read MPEC 2019-C153


    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)