MPEC 2008-E60 : 2008 EM7

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M.P.E.C. 2008-E60                                Issued 2008 Mar. 7, 18:42 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 EM7

Observations:
     K08E07M* C2008 03 06.25767 11 12 11.12 +10 20 08.9          20.9 V EE060G96
     K08E07M  C2008 03 06.26415 11 12 09.21 +10 19 55.2          20.6 V EE060G96
     K08E07M  C2008 03 06.27066 11 12 07.30 +10 19 41.0          20.8 V EE060G96
     K08E07M  C2008 03 06.27711 11 12 05.36 +10 19 26.9          20.4 V EE060G96
     K08E07M  C2008 03 06.35049 11 11 43.47 +10 16 48.7          20.5 V EE060G96
     K08E07M  C2008 03 06.35675 11 11 41.56 +10 16 35.3          20.5 V EE060G96
     K08E07M  C2008 03 06.36294 11 11 39.76 +10 16 22.1          20.6 V EE060G96
     K08E07M  C2008 03 06.36913 11 11 37.93 +10 16 08.8          20.5 V EE060G96
     K08E07M FC2008 03 06.90457 11 09 03.92 +09 56 49.0                 EE060246
     K08E07M FC2008 03 06.91056 11 09 02.15 +09 56 36.4                 EE060246
     K08E07M FC2008 03 06.91279 11 09 01.35 +09 56 31.5                 EE060246
     K08E07M  C2008 03 07.31439 11 07 05.84 +09 42 10.2          20.8 V EE060G96
     K08E07M  C2008 03 07.31753 11 07 04.90 +09 42 03.8          20.8 V EE060G96
     K08E07M  C2008 03 07.32067 11 07 04.00 +09 41 56.9          20.5 V EE060G96
     K08E07M  C2008 03 07.32377 11 07 03.10 +09 41 50.5          20.6 V EE060G96
     K08E07M  C2008 03 07.33784 11 06 58.95 +09 41 20.1                 EE060291
     K08E07M  C2008 03 07.34171 11 06 57.81 +09 41 12.1                 EE060291
     K08E07M  C2008 03 07.34551 11 06 56.69 +09 41 04.0                 EE060291
     K08E07M  C2008 03 07.35137 11 06 55.00 +09 40 50.6          21.5 V EE060G96
     K08E07M  C2008 03 07.35201 11 06 54.79 +09 40 48.6          21.5 V EE060G96
     K08E07M  C2008 03 07.35267 11 06 54.61 +09 40 48.2          20.6 V EE060G96
     K08E07M  C2008 03 07.35332 11 06 54.43 +09 40 46.7          20.9 V EE060G96

Observer details:
246 Klet Observatory-KLENOT.  Observer M. Tichy.  1.06-m KLENOT Telescope
    + CCD.
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observers A. Boattini, A. D. Grauer.  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.  1.5-m reflector
    + CCD.

Orbital elements:
2008 EM7                                            PHA, Earth MOID = 0.0185 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5                  MPC
M 164.83677              (2000.0)            P               Q
n   0.72127516     Peri.   40.94494     +0.85439162     -0.50689973
a   1.2314083      Node   347.83485     +0.20631419     +0.53282567
e   0.2357561      Incl.   32.85159     +0.47691657     +0.67760569
P   1.37           H   21.6           G   0.15           U   9
Residuals in seconds of arc
080306 G96  0.2-  0.0     080306 246  0.8+  0.1+    080307 291  0.2-  0.2+
080306 G96  0.1+  0.2+    080306 246  0.6+  0.4+    080307 291  0.2-  0.3+
080306 G96  0.5+  0.0     080306 246  1.6-  0.3+    080307 G96  0.5+  0.3-
080306 G96  0.2+  0.2-    080307 G96  0.2+  0.5-    080307 G96  0.1+  0.9-
080306 G96  0.0   0.3-    080307 G96  0.1-  0.1-    080307 G96  0.3+  0.1+
080306 G96  0.7-  0.1-    080307 G96  0.2+  0.2-    080307 G96  0.5+  0.0
080306 G96  0.0   0.0     080307 G96  0.4+  0.0
080306 G96  0.1+  0.1+    080307 291  0.1-  0.2-

Ephemeris:
2008 EM7                 a,e,i = 1.23, 0.24, 33                  q = 0.9411
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 03 05    11 18.32   +11 05.4    0.409    1.399   173.8     4.4    20.8
2008 03 10    10 54.60   +08 06.3    0.422    1.412   172.1     5.6    20.9
2008 03 15    10 33.34   +05 13.9    0.443    1.424   163.0    11.8    21.3
2008 03 20    10 15.25   +02 35.8    0.473    1.436   154.0    17.7    21.7
2008 03 25    10 00.53   +00 16.1    0.509    1.447   145.8    22.8    22.0

Sonia Keys                   (C) Copyright 2008 MPC           M.P.E.C. 2008-E60

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