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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-J74 : 2008 JR26

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M.P.E.C. 2008-J74                                Issued 2008 May 15, 14:51 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 JR26

Observations:
     K08J26R* C2008 05 13.30990 16 28 56.97 -14 54 09.9          18.3   EJ074704
     K08J26R  C2008 05 13.32045 16 28 56.29 -14 53 38.9          19.1   EJ074704
     K08J26R  C2008 05 13.33100 16 28 55.69 -14 53 08.7          19.4   EJ074704
     K08J26R  C2008 05 13.34153 16 28 55.10 -14 52 37.9          18.8   EJ074704
     K08J26R  C2008 05 13.35205 16 28 54.54 -14 52 08.1          18.9   EJ074704
     K08J26R  C2008 05 14.29872 16 28 08.86 -14 05 39.3          19.1 V EJ074F85
     K08J26R  C2008 05 14.30789 16 28 08.35 -14 05 14.0          18.5 V EJ074F85
     K08J26R  C2008 05 15.19116216 27 21.88 -13 21 51.5          19.9   EJ074H55
     K08J26R  C2008 05 15.19399216 27 21.69 -13 21 43.1          19.7   EJ074H55
     K08J26R  C2008 05 15.37853 16 27 10.82 -13 12 27.0          18.9 R EJ074854
     K08J26R  C2008 05 15.38335 16 27 10.50 -13 12 12.6          19.5 R EJ074854

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, D. Torres,
    R. Kracke, G. Spitz, J. Kistler.  Measurers J. Stuart, S. Scruggs.  1.0-m
    f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.
F85 Tiki Observatory, Punaauia.  Observer N. Teamo.  Measurer J. C. Pelle.
    0.41-m f/8.0 Ritchey-Chretien + 3056x3056 CCD.
H55 Astronomical Research Observatory, Charleston.  Observer R. Holmes.
    Measurers S. Foglia, R. Holmes.

Orbital elements:
2008 JR26                                                Earth MOID = 0.2836 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5                  MPC
M 290.62221              (2000.0)            P               Q
n   0.59698164     Peri.   95.71443     +0.80084857     +0.55485334
a   1.3968896      Node   230.81423     -0.59616424     +0.77435009
e   0.1738948      Incl.   16.90147     +0.05683104     +0.30417052
P   1.65           H   19.9           G   0.15           U   8
Residuals in seconds of arc
080513 704  0.6+  0.3-    080513 704  0.5+  0.3-    080515 H55  0.3+  0.4-
080513 704  0.4-  0.3+    080514 F85  0.4-  0.8+    080515 854  0.1-  0.3+
080513 704  0.4-  0.0     080514 F85  0.2-  0.7-    080515 854  0.3-  0.2+
080513 704  0.1-  0.3+    080515 H55  0.5+  0.3-

Ephemeris:
2008 JR26                a,e,i = 1.40, 0.17, 17                  q = 1.1540
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 05 14    16 28.38   -14 20.4    0.351    1.351   164.1    11.9    19.0
2008 05 24    16 18.33   -05 34.9    0.322    1.326   164.4    11.8    18.8
2008 06 03    16 06.66   +03 28.6    0.313    1.300   152.6    21.1    19.0
2008 06 13    15 56.47   +11 21.3    0.321    1.276   139.0    31.5    19.3
2008 06 23    15 50.22   +17 15.0    0.341    1.252   127.2    40.2    19.6
2008 07 03    15 48.99   +21 09.6    0.366    1.231   117.8    47.0    19.9
2008 07 13    15 53.08   +23 27.2    0.392    1.211   110.4    51.9    20.2
2008 07 23    16 02.07   +24 33.9    0.417    1.193   104.9    55.4    20.4
2008 08 02    16 15.40   +24 47.7    0.438    1.179   100.8    57.8    20.5
2008 08 12    16 32.74   +24 21.2    0.455    1.167    98.0    59.3    20.7
2008 08 22    16 53.73   +23 22.6    0.467    1.159    96.2    60.2    20.7
2008 09 01    17 18.23   +21 55.1    0.476    1.155    95.3    60.5    20.8
2008 09 11    17 46.24   +20 01.7    0.482    1.154    95.1    60.3    20.8
2008 09 21    18 17.64   +17 45.0    0.488    1.158    95.5    59.7    20.8
2008 10 01    18 52.25   +15 08.1    0.496    1.165    96.3    58.7    20.8
2008 10 11    19 29.69   +12 18.5    0.508    1.175    97.2    57.4    20.9
2008 10 21    20 09.16   +09 27.0    0.527    1.189    98.0    56.0    20.9
2008 10 31    20 49.65   +06 46.5    0.556    1.206    98.4    54.5    21.0
2008 11 10    21 30.12   +04 30.4    0.595    1.226    98.1    53.1    21.2
2008 11 20    22 09.51   +02 47.2    0.646    1.247    97.3    51.8    21.3
2008 11 30    22 47.18   +01 40.4    0.707    1.270    95.8    50.6    21.5
2008 12 10    23 22.82   +01 08.9    0.779    1.294    93.7    49.4    21.8
2008 12 20    23 56.38   +01 07.8    0.858    1.319    91.3    48.2    22.0

Timothy B. Spahr             (C) Copyright 2008 MPC           M.P.E.C. 2008-J74

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