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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-E24: DAILY ORBIT UPDATE (1999 MAR. 15 UT)

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Read MPEC 1999-E23 Read MPEC 1999-E25


M.P.E.C. 1999-E24                                Issued 1999 Mar. 15, 07:06 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 MAR. 15 UT)

                            Update to MPEC 1999-E23

New identifications:
         J89S09Z  J78T01K  J99E03J                            Williams
         J98B00M  J54C00S                                     Nakano
         J98B00M  J99E03H                                     Williams
         J99C14V  T1S4198                                     Williams

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J89S09Z 12.7  0.15 J991M 320.610 214.366   2.590  12.310 0.16245   2.38085   3 W
J90Q09T 14.9  0.15 J991M 250.071 167.638 117.273   1.554 0.13153   2.20068   5 W
J90S08U 15.0  0.15 J991M 239.543 141.876 154.236   6.403 0.20805   2.20713   4 W
J93D01Q 16.5  0.15 J991M 258.925 344.636 313.789  10.012 0.49148   2.03770   4 W
J93V00P 13.4  0.15 J991M  59.453  36.666  29.592  13.448 0.14863   2.64928   3 W
J95E00U 14.1  0.15 J991M 272.052 106.676 140.671   5.356 0.02531   2.53629   2 W
J96K00G 14.8  0.15 J991M  44.833 280.215 192.621   2.906 0.05364   2.26580   2 W
J96Q00D 14.1  0.15 J991M 227.013  85.104 209.232  11.388 0.17044   2.63683   3 W
J96U00A 14.0  0.15 J991M 230.141 313.011  18.162  12.254 0.10914   2.62569   3 M
J96U01P 13.5  0.15 J991M 272.015  67.322 215.789  15.523 0.18075   2.61017   3 W
J97D00F 18.0  0.15 J991M  73.703 268.405 145.897  18.670 0.14666   1.54176   2 W
J97Q01D 15.3  0.15 J991M  95.611  84.509 322.454   3.899 0.05862   2.14500   4 W
J97Q02V 15.6  0.15 J991M 130.948  78.471 292.216   4.650 0.18276   2.26156   2 W
J97S01X 14.1  0.15 J991M  54.388 248.519 209.361   4.415 0.14658   2.63754   2 W
J97S01Z 14.3  0.15 J991M  86.557 230.806 200.650   2.713 0.11876   2.44532   4 W
J97S02N 15.6  0.15 J991M  73.217 186.498 230.344   1.588 0.15768   2.38628   4 W
J97T10G 15.5  0.15 J991M 218.262  90.658 205.686   5.334 0.13031   2.29579   3 W
J97T17A 15.7  0.15 J991M 116.524  73.719 306.379   5.434 0.15498   2.54054   2 W
J97T19O 15.0  0.15 J991M 179.268 116.969 210.701   4.998 0.16395   2.27341   4 W
J97U07X 13.7  0.15 J991M  59.454 222.452 226.254   7.092 0.19597   2.79301   4 W
J97U08P 14.4  0.15 J991M 180.774 264.498  72.442   2.417 0.17063   2.16401   5 W
J97Y08N 14.2  0.15 J991M 269.729 262.622  14.228   2.775 0.15809   2.24926   2 W
J98B00M 13.4  0.15 J991M 250.247 311.736 347.763   8.381 0.08083   3.14217   3 W
J98Y04O 16.2  0.15 J991M 235.343 199.320  28.657   9.330 0.24836   1.65354   2 W
J98Y08L 13.2  0.15 J991M  68.903 277.059  94.976  12.176 0.25248   2.51774   2 W
J99C14V 13.1  0.15 J991M  36.744 303.992 170.756  15.883 0.16767   3.15362   2 W
J99CA9K 14.7  0.15 J991M 356.368 272.805 227.602  10.524 0.14738   2.69352   2 W
PLS4599 14.7  0.15 J991M 142.386  33.107  12.607   5.574 0.09854   2.73154   4 M

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98S49T 17.8  0.15 J991M  21.276  47.387  18.787  24.651 0.59408   2.30878 166 W
J98U18T 19.4  0.15 J991M   9.298  49.835  64.781  13.591 0.32967   1.40563 136 W
J98X09C 18.1  0.15 J991M  10.216 120.758 320.357   9.312 0.53084   2.75142  92 W
J98Y03W 17.8  0.15 J991M 179.176 194.762  94.345  28.796 0.46254   1.09998  87 W
J98Y08B 18.9  0.15 J991M   9.960 342.287 106.771   8.880 0.47191   2.41907  87 W
J99A10P 16.5  0.15 J991M  18.969  46.739 357.661   7.647 0.57544   2.37483  59 W
J99C03U 16.6  0.15 J991M 256.819 305.455 339.289  11.396 0.52399   1.57641  31 W
J99C03V 14.8  0.15 J991M 299.642  96.167 141.453  22.857 0.39387   1.45947  81 W
J99C08V 19.6  0.15 J991M  41.956 279.125 132.130  15.266 0.35186   1.29771  31 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99B15M 14.3  0.15 J992B  45.182 306.221 159.829  13.959 0.14211   2.54858  47 W
J99C04T 13.4  0.15 J992B  66.481 227.459 220.819   1.305 0.08913   2.96212  31 W
J99C07W 16.3  0.15 J992B  19.518 125.034 345.044  14.613 0.28733   1.82690  32 W
J99C09R 15.7  0.15 J992B 266.027 296.298 328.693   7.155 0.13402   2.27823  30 W
J99C10N 14.4  0.15 J992B  45.019 313.575 136.236   1.044 0.14515   3.09175  32 W
J99C14T 14.0  0.15 J992B  29.738 322.300 165.883  13.230 0.11456   2.42122  26 W
J99D02B 18.9  0.15 J992B 343.502 251.576 328.279  11.632 0.62165   3.00617  26 M
J99D02Y 21.8  0.15 J992B 355.869 161.022 352.433   7.641 0.46501   2.05071  22 W
J99D03J 21.0  0.15 J992B 324.206 241.091 329.442  29.504 0.32503   1.67989  24 W
J99D04J 18.1  0.15 J9933 343.705 197.354  20.107   9.157 0.48217   1.84447  17 W
J99D04L 13.2  0.15 J9933 350.829 188.893 355.661  10.813 0.04608   3.21635  19 W
J99E02Z 14.8  0.15 J9933 318.746 241.260 355.227  10.135 0.24108   2.65676   6 W

New observations:
     J98S49T  C1999 03 14.33077 12 20 28.27 +24 29 10.2                      711
     J98S49T  C1999 03 14.33782 12 20 27.15 +24 29 05.4                      711
     J98U18T  C1999 03 12.49598 16 42 47.03 +15 40 45.0                      711
     J98U18T  C1999 03 12.50736 16 42 46.77 +15 40 38.8                      711
     J98X09C  C1999 03 12.19212 08 09 45.90 +17 20 29.5                      711
     J98X09C  C1999 03 12.20189 08 09 46.52 +17 20 22.6                      711
     J98X09C  C1999 03 14.20518 08 12 03.69 +16 56 57.5                      711
     J98Y03W  C1999 03 13.10166 05 18 06.52 +42 55 22.1                      711
     J98Y03W  C1999 03 14.10165 05 19 15.88 +42 57 45.9                      711
     J98Y08B  C1999 03 12.21231 08 36 33.56 +32 57 40.7                      711
     J98Y08B  C1999 03 12.22330 08 36 34.54 +32 57 36.0                      711
     J99A10P  C1999 03 12.17344 07 40 44.11 +29 23 25.5                      711
     J99A10P  C1999 03 12.18223 07 40 44.81 +29 23 18.7                      711
     J99A10P  C1999 03 14.18605 07 43 31.69 +28 57 09.1                      711
     J99A10P  C1999 03 14.19507 07 43 32.41 +28 57 02.0                      711
     J99C03U  C1999 03 12.23382 08 43 29.83 +21 55 03.5                      711
     J99C03U  C1999 03 12.24356 08 43 28.88 +21 55 01.9                      711
     J99C03V  C1999 03 11.81638 09 37 50.60 +71 00 28.3          13.9 R      540
     J99C03V  C1999 03 11.81740 09 37 50.37 +71 00 34.9          13.9 R      540
     J99C03V  C1999 03 11.81844 09 37 50.16 +71 00 41.6          13.9 R      540
     J99C08V  C1999 03 12.31601 10 54 01.03 +39 19 34.8                      711
     J99C08V  C1999 03 12.32702 10 54 00.00 +39 19 38.0                      711
     J99C08V  C1999 03 14.28445 10 51 31.11 +39 28 40.1                      711
     J99C08V  C1999 03 14.29673 10 51 30.11 +39 28 42.5                      711
     J99D02B  C1999 03 13.91363 09 54 39.03 -02 19 09.5                      118
     J99D02B  C1999 03 13.91493 09 54 38.88 -02 19 11.9          18.6 R      118
     J99D02B  C1999 03 13.91794 09 54 38.58 -02 19 17.7                      118
     J99D02Y  C1999 03 09.89803 11 14 25.68 +10 17 59.5          17.8 V      620
     J99D02Y  C1999 03 09.90660 11 14 26.59 +10 17 08.1          17.9 V      620
     J99D02Y  C1999 03 09.91321 11 14 27.25 +10 16 28.9                      620
     J99D03J  C1999 03 14.16389 08 21 47.50 -17 58 29.7          20.3 V      691
     J99D03J  C1999 03 14.16797 08 21 46.56 -17 58 45.2          20.4 V      691
     J99D03J  C1999 03 14.17289 08 21 45.46 -17 59 04.5          20.4 V      691
     J99D04J  C1999 03 12.51479 16 48 00.51 +02 17 25.4                      711
     J99D04J  C1999 03 12.51816 16 48 02.55 +02 17 06.5                      711

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-E24

Read MPEC 1999-E23 Read MPEC 1999-E25


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