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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-E115: 2008 EZ84

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M.P.E.C. 2008-E115                               Issued 2008 Mar. 15, 04:05 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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 http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2008 EZ84

Observations:
     K08E84Z* C2008 03 12.43046 15 19 38.71 +43 07 06.6          18.7 V EE115703
     K08E84Z  C2008 03 12.43709 15 19 25.32 +43 09 58.7          19.3 V EE115703
     K08E84Z  C2008 03 12.44389 15 19 11.60 +43 12 50.6          18.6 V EE115703
     K08E84Z  C2008 03 12.45076 15 18 57.78 +43 15 45.0          19.2 V EE115703
     K08E84Z  C2008 03 12.46646 15 18 26.61 +43 22 14.8                 EE115703
     K08E84Z  C2008 03 12.46734 15 18 25.15 +43 22 31.8          19.9 V EE115703
     K08E84Z  C2008 03 12.46821 15 18 23.10 +43 22 57.9                 EE115703
     K08E84Z  C2008 03 12.46909 15 18 21.48 +43 23 15.9          19.5 V EE115703
     K08E84Z  C2008 03 12.50863 15 17 02.96 +43 39 07.1          19.1 V EE115703
     K08E84Z  C2008 03 12.50917 15 17 02.29 +43 39 14.7          18.2 V EE115703
     K08E84Z  C2008 03 12.50970 15 17 01.19 +43 39 30.0          19.0 V EE115703
     K08E84Z  C2008 03 12.51023 15 17 00.01 +43 39 41.4          18.7 V EE115703
     K08E84Z  C2008 03 13.44357 14 55 43.18 +48 19 32.9          19.4 V EE115703
     K08E84Z  C2008 03 13.45265 14 55 30.19 +48 21 36.6          19.7 V EE115703
     K08E84Z  C2008 03 13.45317 14 55 29.36 +48 21 43.4          19.7 V EE115703
     K08E84Z  C2008 03 15.11701 14 30 18.11 +52 32 01.7                 EE115118
     K08E84Z  C2008 03 15.12783 14 30 08.92 +52 33 05.0                 EE115118

Observer details:
118 Modra.  Observers S. Gajdos, J. Vilagi.  0.6-m f/5.5 reflector + CCD.
703 Catalina Sky Survey.  Observers A. Boattini, A. R. Gibbs.  Measurers
    E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
    R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  0.68-m Schmidt
    + CCD.

Orbital elements:
2008 EZ84                                                Earth MOID = 0.0009 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5                  MPC
M 138.48381              (2000.0)            P               Q
n   0.97172399     Peri.  267.89332     +0.21247408     -0.97630740
a   1.0095026      Node   169.56408     +0.96212955     +0.20169313
e   0.1503905      Incl.   13.07287     +0.17076736     +0.07838207
P   1.01           H   26.2           G   0.15           U   7
Residuals in seconds of arc
080312 703  0.1-  0.5-    080312 703  0.8+  0.1+    080313 703  0.2-  0.3-
080312 703  0.7-  1.3+    080312 703 (2.3+  3.5-)   080313 703  0.6+  0.8+
080312 703  1.3-  0.1-    080312 703 (1.9-  2.8+)   080313 703  0.2-  0.6+
080312 703  1.6-  0.9+    080312 703 (2.2+  2.2-)   080315 118  0.6-  0.8-
080312 703  1.0+  0.1+    080312 703 (1.6+  0.8+)   080315 118  0.2+  0.3+
080312 703 (4.3+  4.6-)   080312 703  0.0   0.1-

Ephemeris:
2008 EZ84                a,e,i = 1.01, 0.15, 13                  q = 0.8571
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 03 15    14 31.85   +52 19.1    0.0245   1.006   118.5    60.3    20.2
2008 03 16    14 21.29   +53 47.0    0.0290   1.009   118.8    59.8    20.6
2008 03 17    14 13.02   +54 48.0    0.0335   1.012   118.9    59.4    20.9
2008 03 18    14 06.37   +55 32.1    0.0380   1.014   118.9    59.2    21.2
2008 03 19    14 00.89   +56 04.9    0.0426   1.017   118.9    59.0    21.4
2008 03 20    13 56.28   +56 29.8    0.0471   1.019   118.9    58.8    21.6
2008 03 21    13 52.34   +56 48.9    0.0516   1.022   118.8    58.7    21.8
2008 03 22    13 48.92   +57 03.6    0.0562   1.025   118.7    58.5    22.0
2008 03 23    13 45.91   +57 14.8    0.0607   1.027   118.6    58.4    22.2
2008 03 24    13 43.23   +57 23.3    0.0653   1.030   118.5    58.3    22.3
2008 03 25    13 40.81   +57 29.5    0.0698   1.032   118.3    58.3    22.5

Gareth V. Williams           (C) Copyright 2008 MPC           M.P.E.C. 2008-E115

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