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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-Q02: DAILY ORBIT UPDATE (1999 AUG. 17 UT)

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M.P.E.C. 1999-Q02                                Issued 1999 Aug. 17, 06:05 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.

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

                       DAILY ORBIT UPDATE (1999 AUG. 17 UT)

                            Update to MPEC 1999-Q01

New identifications:
         J95S04S  J71B00C  J74V00Q  J99P04M                   Nakano
         J98H51F  J99P04N                                     Spahr
         J99O00X  J86W03O  J94N10D                            Spahr

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J78V07E 14.8  0.15 J998A 339.055 172.105 176.478   0.756 0.22028   2.33846   5 X
J88V09M 14.3  0.15 J998A 256.269  60.341  27.779   7.102 0.17345   2.44127   7 X
J89T10Y 14.7  0.15 J998A 314.931 180.284 197.881   4.916 0.22295   2.27123   7 X
J94T12X 13.6  0.15 J998A 359.710 321.297 353.496   0.795 0.16905   3.17333   5 X
J95S04S 13.7  0.15 J998A 279.779  36.608  46.479   4.777 0.30199   2.62161   4 N
J97X08Y 15.3  0.15 J998A 212.303  19.897  72.807   1.286 0.09185   2.44126   2 X
J98E06X 14.1  0.15 J998A  79.439 166.790  76.760   3.054 0.16890   2.42704   6 X
J98F04Z 15.4  0.15 J998A 130.626  98.501 106.858   5.438 0.11951   2.34504   2 X
J98G01F 15.5  0.15 J998A 245.426 159.357 282.293   3.558 0.09681   2.19605   4 X
J98G01J 14.7  0.15 J998A 325.376 230.160 131.799   4.908 0.07711   2.36097   2 X
J98G01L 14.1  0.15 J998A 193.718 101.799  26.572  16.056 0.05700   2.55453   2 X
J98H23O 14.1  0.15 J998A 105.301  35.683 155.891   8.414 0.19990   2.93912   2 X
J98H51F 14.6  0.15 J998A 289.207   6.108  51.335   3.834 0.04103   2.35716   2 X
J98H52K 14.0  0.15 J998A 106.324 132.172  64.839  10.719 0.17097   3.13918   2 X
J98J04F 14.9  0.15 J998A 184.432  24.394 111.085   4.337 0.15351   2.61817   2 X
J98Q52R 18.6  0.15 J998A 145.132 204.187 316.325  17.636 0.28793   1.04378   2 X
J98SD8F 12.6  0.15 J998A 156.654 233.485  32.909   1.236 0.13852   3.15738   3 W
J98Y11P 16.3  0.15 J998A  49.886  74.245 145.058  15.035 0.38902   1.72040   3 X
J99O00X 13.7  0.15 J998A 197.439 201.756 281.719   8.287 0.10357   2.76260   3 X

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99J17N 14.1  0.15 J998A  10.783  79.117 216.089   4.271 0.20808   2.23604  91 X
J99L06F 17.8  0.15 J998A 340.529 140.618 208.641  18.929 0.28038   1.40860  66 X

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99L07L 15.7  0.15 J9971 318.412 240.125 105.817   2.791 0.20100   2.16589  59 X
J99N41Y 13.1  0.15 J998A 325.060  36.182 334.359  17.940 0.15760   3.16586  28 N
J99O01F 14.9  0.15 J997L 350.722 187.500 125.891  13.494 0.03180   2.83854  25 X
J99P03H 16.3  0.15 J998A 348.893  60.971 286.016   5.863 0.28091   2.69846   5 X
J99P03M 16.7  0.15 J998A 345.707  33.745 314.599   3.451 0.16834   2.25111   3 X
J99P03R 14.9  0.15 J998A  26.324 242.020  51.396   4.611 0.30478   2.89299   2 X
J99P03U 15.3  0.15 J998A 345.328 352.061 352.543   2.793 0.22714   2.43498   4 X
J99P03Z 16.4  0.15 J998A 227.973 126.597 340.199  19.614 0.09100   1.84360   2EX
J99P04J 12.7  0.15 J998A  12.485 322.635 345.636  25.398 0.19045   5.24734   2EX

New observations:
     J99L06F  C1999 08 11.17604 17 10 27.18 +63 21 42.0          17.4 V      846
     J99L06F  C1999 08 15.19549 17 09 32.29 +64 32 58.6          17.4 V      846
     J99L06F  C1999 08 15.21007 17 09 31.90 +64 33 12.8          17.8 V      846
     J99L06F  C1999 08 15.22047 17 09 31.67 +64 33 23.1          17.6 V      846

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-Q02

Read MPEC 1999-Q01 Read MPEC 1999-Q03


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