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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-J61 : 2008 JL24

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M.P.E.C. 2008-J61                                Issued 2008 May 12, 15:47 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 JL24

Observations:
     K08J24L* C2008 05 11.25353 13 53 17.12 +05 28 33.8          17.3   EJ061704
     K08J24L  C2008 05 11.26416 13 53 50.87 +05 20 14.9          18.6   EJ061704
     K08J24L  C2008 05 11.27477 13 54 24.17 +05 12 01.8          17.7   EJ061704
     K08J24L  C2008 05 11.28554 13 54 57.70 +05 03 48.4          18.5   EJ061704
     K08J24L  C2008 05 11.29618 13 55 30.63 +04 55 46.3          17.5   EJ061704
     K08J24L  C2008 05 12.02413 14 30 22.05 -01 23 50.0                 EJ061J95
     K08J24L  C2008 05 12.02517 14 30 23.43 -01 24 10.8                 EJ061J95
     K08J24L  C2008 05 12.02629 14 30 24.95 -01 24 33.0          18.2 R EJ061J95
     K08J24L  C2008 05 12.02858 14 30 28.04 -01 25 20.2          18.2 R EJ061J95
     K08J24L  C2008 05 12.03045 14 30 30.62 -01 25 57.9                 EJ061J95
     K08J24L  C2008 05 12.03157 14 30 32.09 -01 26 20.8                 EJ061J95
     K08J24L  C2008 05 12.03264 14 30 33.54 -01 26 42.3          18.3 R EJ061J95
     K08J24L  C2008 05 12.06294014 30 47.16 -01 35 12.5          18.3 V EJ061B03
     K08J24L  C2008 05 12.06583914 30 51.51 -01 36 08.5          18.3 V EJ061B03
     K08J24L  C2008 05 12.06925014 30 56.63 -01 37 15.0          18.1 V EJ061B03
     K08J24L  C2008 05 12.07266014 31 01.73 -01 38 21.7          18.4 V EJ061B03
     K08J24L  C2008 05 12.07607214 31 06.85 -01 39 26.2          18.3 V EJ061B03
     K08J24L  C2008 05 12.21144 14 37 17.97 -02 13 53.6          18.3 R EJ061854
     K08J24L  C2008 05 12.21392 14 37 20.34 -02 14 38.0          17.9 R EJ061854
     K08J24L  C2008 05 12.21637 14 37 22.51 -02 15 22.2          17.9 R EJ061854
     K08J24L  C2008 05 12.21880 14 37 24.65 -02 16 05.0          17.7 R EJ061854
     K08J24L  C2008 05 12.29439 14 39 53.77 -02 07 45.6          18.1 V EJ061F85
     K08J24L  C2008 05 12.30759 14 40 03.98 -02 11 34.4          18.3 V EJ061F85
     K08J24L  C2008 05 12.32084 14 40 13.66 -02 15 22.2          18.0 V EJ061F85
     K08J24L  C2008 05 12.35457 14 41 28.32 -02 10 29.7          18.6 R EJ061474
     K08J24L  C2008 05 12.35527 14 41 29.02 -02 10 43.1          18.3 R EJ061474
     K08J24L  C2008 05 12.35608 14 41 29.84 -02 10 55.1          19.1 R EJ061474
     K08J24L  C2008 05 12.36441 14 41 38.43 -02 13 17.2          17.7 R EJ061474
     K08J24L  C2008 05 12.36487 14 41 38.87 -02 13 24.7          18.2 R EJ061474
     K08J24L  C2008 05 12.36534 14 41 39.34 -02 13 32.8          18.1 R EJ061474
     K08J24L  C2008 05 12.36603 14 41 40.02 -02 13 44.5          18.7 R EJ061474
     K08J24L  C2008 05 12.36661 14 41 40.62 -02 13 54.2          18.0 R EJ061474
     K08J24L  C2008 05 12.36707 14 41 41.08 -02 14 01.8          18.3 R EJ061474
     K08J24L  C2008 05 12.36752 14 41 41.57 -02 14 09.3          18.5 R EJ061474
     K08J24L  C2008 05 12.36811 14 41 42.13 -02 14 19.9          17.9 R EJ061474
     K08J24L  C2008 05 12.36869 14 41 42.73 -02 14 29.6          18.3 R EJ061474
     K08J24L  C2008 05 12.47170 14 43 10.16 -02 42 06.1          19.0 R EJ061474
     K08J24L  C2008 05 12.47251 14 43 10.77 -02 42 18.3          18.9 R EJ061474
     K08J24L  C2008 05 12.47344 14 43 11.44 -02 42 31.8          18.7 R EJ061474

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observer A. C. Gilmore.  Measurer
    P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
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.
B03 Alter Satzberg, Vienna.  Observer M. Pietschnig.  0.35-m f/5.8
    Schmidt-Cassegrain + CCD.
F85 Tiki Observatory, Punaauia.  Observer N. Teamo.  0.41-m f/8.0
    Ritchey-Chretien + 3056x3056 CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2008 JL24                                                Earth MOID = 0.0005 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5                  MPC
M  73.67731              (2000.0)            P               Q
n   0.93254086     Peri.  280.50905     -0.84016556     -0.54227970
a   1.0375861      Node   226.65245     +0.50146652     -0.77160172
e   0.1107898      Incl.    0.58202     +0.20652643     -0.33251092
P   1.06           H   29.5           G   0.15           U   4
Residuals in seconds of arc
080511 704  0.0   0.3-    080512 B03  0.1+  0.2+    080512 474  0.5-  1.2+
080511 704  0.5+  0.2-    080512 B03  0.4+  0.0     080512 474  0.2+  0.1-
080511 704  0.1+  0.8-    080512 B03  0.0   0.5-    080512 474  0.2-  0.1+
080511 704  0.0   0.1+    080512 B03  0.4-  1.0+    080512 474  0.3-  0.1-
080511 704  0.2+  0.8+    080512 854  0.6-  0.5+    080512 474  0.5-  0.2-
080512 J95  0.4+  0.4-    080512 854  1.3+  0.3+    080512 474  0.2-  0.1-
080512 J95  0.1-  0.0     080512 854  0.8+  0.3-    080512 474  0.2-  0.1+
080512 J95  0.0   0.6+    080512 854  0.4+  0.0     080512 474  0.4+  0.1+
080512 J95  0.2-  0.1-    080512 F85  0.2-  0.6-    080512 474  0.1-  0.6-
080512 J95  0.5+  0.1+    080512 F85  0.1-  0.1+    080512 474  0.3+  0.5-
080512 J95  0.3-  0.2-    080512 F85  0.4-  0.0     080512 474  0.1+  0.5-
080512 J95  0.2-  0.0     080512 474  0.4+  0.9+    080512 474  0.2+  0.2-
080512 B03  0.4-  0.5-    080512 474  0.1-  0.6-    080512 474  0.1-  0.5+

Ephemeris:
2008 JL24                a,e,i = 1.04, 0.11, 1                   q = 0.9226
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 05 09    04 21.86   +19 31.4    0.00223  1.007    18.4   161.5    27.8
2008 05 10    08 49.82   +36 10.6    0.00116  1.010    76.0   103.9    18.7
2008 05 11    13 31.32   +09 53.6    0.00206  1.012   142.6    37.3    17.6
2008 05 12    14 30.12   -00 43.4    0.00364  1.014   159.2    20.7    18.4
2008 05 13    14 52.76   -04 51.7    0.00529  1.016   164.9    15.0    19.0
2008 05 14    15 04.77   -07 01.5    0.00694  1.017   167.5    12.5    19.5
2008 05 15    15 12.26   -08 21.2    0.00860  1.019   168.8    11.1    19.9
2008 05 16    15 17.38   -09 15.3    0.0103   1.021   169.5    10.4    20.3
2008 05 17    15 21.13   -09 54.6    0.0119   1.023   169.9    10.0    20.6
2008 05 18    15 23.99   -10 24.5    0.0136   1.025   170.1     9.8    20.9
2008 05 19    15 26.26   -10 48.3    0.0153   1.027   170.0     9.8    21.1
2008 05 20    15 28.09   -11 07.6    0.0169   1.029   169.9     9.9    21.3
2008 05 21    15 29.62   -11 23.7    0.0186   1.030   169.7    10.1    21.6
2008 05 22    15 30.90   -11 37.5    0.0203   1.032   169.3    10.4    21.8
2008 05 23    15 32.00   -11 49.5    0.0220   1.034   168.9    10.8    22.0
2008 05 24    15 32.96   -12 00.1    0.0237   1.036   168.5    11.3    22.1

Gareth V. Williams           (C) Copyright 2008 MPC           M.P.E.C. 2008-J61

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