MPEC 2004-U41 : 2004 NZ8

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M.P.E.C. 2004-U41                                Issued 2004 Oct. 25, 21:32 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.

                  Supported in part by the Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2004 NZ8

                           Revision to MPEC 2004-O11

Additional Observations:
     K04N08Z ) 1976 05 27.70089 19 26 03.68 -23 33 08.9                 EU041260
     K04N08Z ) 1976 05 27.73561 19 26 03.29 -23 33 15.0                 EU041260
     K04N08Z ) 1995 10 21.42569 05 56 22.01 +12 34 22.1                 EU041261
     K04N08Z ) 1995 10 21.48125 05 56 26.34 +12 34 51.5                 EU041261

Observer details:
260 Siding Spring-DSS.  Measurers G. Forti, R. Haver, A. Pelloni.  1.2-m
    Schmidt.
261 Palomar-DSS.  Observers J. Mueller, J. D. Mendenhall.  Measurers G. Forti,
    R. Haver, A. Pelloni.  1.2-m Schmidt.

Orbital elements:
2004 NZ8
Epoch 2004 July 14.0 TT = JDT 2453200.5                 MPC
M 325.37715              (2000.0)            P               Q
n   0.21293644     Peri.  302.31659     +0.87899581     -0.45604926
a   2.7773848      Node    85.15284     +0.47082715     +0.78392197
e   0.5152504      Incl.    8.03230     +0.07541986     +0.42129019
P   4.63           H   16.1           G   0.15           U   4
Residuals in seconds of arc
040628 E12  0.1-  1.1-    040716 E12  0.1+  0.4+    040727 859 (2.2-  0.0 )
040628 E12  0.0   0.2-    040716 E12  0.1-  0.4+    040727 428  0.5-  0.1+
040628 E12  1.4+  0.7-    040716 E12  0.1+  0.3+    040727 428  0.1-  0.3-
040628 E12  0.6+  0.9-    040716 428  0.7-  0.3-    040819 428  1.0+  0.1-
040711 704  0.3-  0.3+    040716 428  0.1-  0.0     040819 428  0.0   0.4-
040711 704  0.2+  0.1+    040716 428  0.4+  0.5+    040921 428  0.3-  0.4-
040711 704  0.3-  0.8+    040716 428  0.1+  0.1-    040921 428  0.2+  0.1-
040711 704  0.0   1.1+    040717 428  0.1+  0.3-    040921 428  0.1-  0.2-
040714 428  0.7-  0.1+    040717 428  0.2+  0.1+    041011 428  0.2-  0.1-
040714 428  0.0   0.1-    040726 859  0.7-  0.3+    041011 428  0.3+  0.5+
040716 E12  0.0   0.2+    040727 859  0.2-  0.1-

Ephemeris:
2004 NZ8                 a,e,i = 2.78, 0.52, 8                   q = 1.3463
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 10 22    20 19.14   -30 34.7    1.099    1.497    91.1    41.7    18.8
2004 11 01    20 41.80   -28 56.9    1.127    1.455    86.5    42.9    18.8
2004 11 11    21 07.02   -26 53.0    1.154    1.419    82.5    43.8    18.9
2004 11 21    21 34.22   -24 21.1    1.181    1.390    79.2    44.3    18.9
2004 12 01    22 02.82   -21 21.3    1.208    1.368    76.4    44.5    18.9
2004 12 11    22 32.36   -17 55.2    1.238    1.353    74.0    44.4    18.9
2004 12 21    23 02.49   -14 06.3    1.271    1.347    72.1    44.0    19.0
2004 12 31    23 32.93   -10 00.2    1.311    1.349    70.4    43.4    19.0
2005 01 10    00 03.50   -05 43.7    1.358    1.359    68.8    42.4    19.1
2005 01 20    00 34.11   -01 24.1    1.414    1.377    67.4    41.3    19.2
2005 01 30    01 04.70   +02 50.6    1.479    1.403    65.9    39.9    19.3
2005 02 09    01 35.23   +06 53.6    1.554    1.436    64.3    38.3    19.4
2005 02 19    02 05.69   +10 39.2    1.640    1.475    62.6    36.5    19.5
2005 03 01    02 36.05   +14 02.9    1.735    1.518    60.6    34.7    19.6

Gareth V. Williams           (C) Copyright 2004 MPC           M.P.E.C. 2004-U41

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