• MPC Preparation (Info)

  • MPEC 1999-H02 : DAILY ORBIT UPDATE (1999 APR. 17 UT)

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    M.P.E.C. 1999-H02                                Issued 1999 Apr. 17, 06:07 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 APR. 17 UT)
    
                                Update to MPEC 1999-H01
    
    New identifications:
             J84O00G  J99G05L                                     Marsden
             J95D05H  J99G05M                                     Marsden
             J99G05B  J97Y08V                                     Urata
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    J84O00G 11.8  0.15 J991M 264.927 130.651 154.606   2.981 0.15569   3.09310   2 M
    J87U01Z 14.5  0.15 J991M  91.494 213.996 224.264  25.687 0.10685   1.88326   3 M
    J91G01B 14.1  0.15 J991M 256.260 221.532  24.161  20.996 0.04399   1.96183   6 M
    J91V05X 12.8  0.15 J991M  33.110  82.238  87.103  10.861 0.04968   2.98516   3 M
    J92E35L 14.8  0.15 J991M 254.514 114.464 175.908   5.481 0.15983   2.26807   3 M
    J95B04U 15.7  0.15 J991M 160.452  11.577  17.462   8.389 0.19004   2.21220   4 M
    J95D05H 16.4  0.15 J991M 274.696  43.030 238.573   1.356 0.11468   2.30410   2 M
    J95F00N 13.9  0.15 J991M 295.745 214.428  13.305  13.384 0.19787   2.61950   3 M
    J96P06Y 14.8  0.15 J991M 258.939 283.595  30.211  23.213 0.23255   2.31053   3 M
    J96T07K 15.2  0.15 J991M 182.776 215.722 152.037   1.312 0.04518   2.98024   3 M
    J96T11T 14.4  0.15 J991M 214.806 150.147 199.290   1.585 0.15165   2.61117   4 M
    J96U00A 14.0  0.15 J991M 230.141 313.011  18.162  12.254 0.10914   2.62569   3 M
    J96V05A 13.6  0.15 J991M 326.648  47.989 207.195  11.829 0.15331   2.57264   4 M
    J96V06Q 13.1  0.15 J991M 275.978 229.649  71.402  13.858 0.18520   2.65054   4 M
    J96W03C 15.1  0.15 J991M 215.476 146.432 199.686  10.451 0.19912   2.69915   5 M
    J97S02B 15.9  0.15 J991M  34.469 122.877  19.143   3.688 0.05347   2.18495   2 M
    J97U01H 14.0  0.15 J991M  98.502  24.422  41.902   7.435 0.08351   2.35992   4 M
    J97W02J 14.4  0.15 J991M  17.675 109.266  73.313   3.909 0.05026   2.28737   4 M
    J97Y10B 13.5  0.15 J991M 107.762 118.402 313.303   6.853 0.20823   2.77174   4 M
    J98D07U 12.5  0.15 J991M 125.214 347.184  90.876  12.230 0.08541   2.99756   2 M
    J98Y08L 13.2  0.15 J991M  68.902 277.060  94.976  12.175 0.25248   2.51774   2 M
    J99C14E 15.0  0.15 J991M  30.505 257.225 211.095   5.077 0.07661   2.22111   3 M
    J99G05B 13.3  0.15 J991M  18.016  25.564 111.684  12.665 0.17102   3.04913   2 N
    
    New perturbed one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98W00M 16.6  0.15 J991M 274.420 172.429  45.719  22.519 0.31544   1.22455 149 M
    J98W05P 18.7  0.15 J991M 347.327  97.502  36.220  19.505 0.19511   1.37406 146 M
    J99A03M 15.0  0.15 J991M 151.057  20.193 302.832  22.335 0.03746   1.94830  95 N
    J99A05L 13.7  0.15 J991M 358.040 160.188 327.938  21.923 0.03205   2.58354  95 N
    J99A05M 14.9  0.15 J991M  12.996 108.241   1.294   9.538 0.12986   2.26859  95 N
    J99C03H 15.2  0.15 J991M  18.336  31.877  66.215   8.509 0.35523   2.69503  66 N
    J99C05K 14.3  0.15 J991M 230.971 273.163  11.843  12.695 0.20283   2.44623  61 N
    J99C09L 14.5  0.15 J991M 327.906 170.729  10.888  11.635 0.15326   2.66194  63 N
    J99D03K 17.3  0.15 J991M 310.867 102.914 149.976  43.113 0.44383   2.11596  55 M
    J99D04J 18.1  0.15 J991M 328.155 197.324  20.142   9.177 0.48408   1.85127  51 M
    
    New one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J99C87L 15.4  0.15 J9933 353.380 150.106 359.066   3.279 0.12467   2.57477  80 M
    J99E00D 17.6  0.15 J993N  73.840 283.635 162.493  23.374 0.07954   1.93975  38 M
    J99E03M 15.2  0.15 J993N  22.360 141.082  13.561  15.197 0.24316   2.56795  34 M
    J99F01F 15.1  0.15 J993N 292.475 283.545  18.664  12.571 0.30750   2.56708  29 M
    J99F03N 16.3  0.15 J993N 204.175 336.284  13.490  19.728 0.07262   1.95728  27 M
    J99F17J 15.1  0.15 J993N 352.490  14.958 192.814  17.825 0.24425   2.70018  27 M
    J99F30C 15.4  0.15 J994C 341.381  66.399 157.711   6.089 0.14108   2.31578  25 N
    J99F32K 14.7  0.15 J993N 297.757 262.454  26.859  12.145 0.27559   2.41855  27 M
    J99F53N 17.2  0.15 J993N 334.104 191.487  50.723  20.094 0.45168   1.72600  14 N
    J99G02B 14.6  0.15 J994C 187.025 312.705  59.501   7.068 0.04646   2.48442   5 N
    J99G02J 16.9  0.15 J993N 227.029 142.327 196.345  11.265 0.19759   1.53516  28 M
    J99G03U 19.4  0.15 J994C 359.308   8.643 195.740  12.800 0.50986   2.09393   6 M
    J99G04K 16.1  0.15 J994C 308.633 146.552 168.587   5.297 0.48976   1.95631   5 M
    J99G04L 19.5  0.15 J994C  25.152 293.520 178.844   7.271 0.60586   2.13065   4 M
    J99G05J 16.1  0.15 J993N 329.084  76.737 151.520   1.507 0.19097   2.43397   6 M
    J99G05K 15.5  0.15 J993N 326.885  71.703 161.426   3.015 0.21065   2.88356   6 M
    J99G05O 14.9  0.15 J994C 250.226  15.818 317.636   6.886 0.31530   2.09973   2 M
    J99G05P 12.7  0.15 J994C 155.800 286.468  95.066  13.031 0.08355   2.90569   7 N
    
    New observations:
         J98W00M  C1999 04 14.44722 05 23 55.04 +51 30 45.7          18.1 V      360
         J98W00M  C1999 04 14.44983 05 23 55.68 +51 30 44.2                      360
         J98W00M  C1999 04 14.45260 05 23 56.41 +51 30 41.8                      360
         J98W05P  C1999 04 14.52292 10 12 11.57 +43 25 27.0          19.3 V      360
         J98W05P  C1999 04 14.52691 10 12 11.94 +43 25 09.0                      360
         J98W05P  C1999 04 14.53438 10 12 12.62 +43 24 36.2                      360
         J99D03K  C1999 04 14.54896 11 50 02.44 +67 45 53.1          19.2 V      360
         J99D03K  C1999 04 14.55313 11 50 02.22 +67 45 59.2                      360
         J99D03K  C1999 04 14.55729 11 50 02.11 +67 46 05.0                      360
         J99D04J  C1999 04 16.78872 21 24 14.42 -27 56 02.1          19.4 R      422
         J99D04J  C1999 04 16.78992 21 24 14.69 -27 56 02.5                      422
         J99D04J  C1999 04 16.79069 21 24 14.93 -27 56 03.4          19.1 R      422
         J99F53N  C1999 04 14.56250 12 34 11.90 +76 22 58.2          18.0 V      360
         J99F53N  C1999 04 14.56510 12 34 10.59 +76 23 02.1                      360
         J99F53N  C1999 04 14.56771 12 34 09.31 +76 23 05.4                      360
         J99G02J  C1999 04 14.59757 12 59 04.74 -04 13 51.1          18.0 V      360
         J99G02J  C1999 04 14.60017 12 59 04.51 -04 13 47.9                      360
         J99G02J  C1999 04 14.60295 12 59 04.30 -04 13 44.9                      360
         J99G02J  C1999 04 16.54603 12 56 37.37 -03 35 07.4          18.5 R      422
         J99G02J  C1999 04 16.54679 12 56 37.32 -03 35 06.4          18.1 R      422
         J99G02J  C1999 04 16.54778 12 56 37.26 -03 35 05.2          18.6 R      422
         J99G03U  C1999 04 14.62910 16 03 36.08 +37 12 18.4                      355
         J99G03U  C1999 04 14.63104 16 03 38.74 +37 12 26.2          14.8 V      355
         J99G03U  C1999 04 14.64785 16 04 01.76 +37 13 30.6                      355
         J99G03U  C1999 04 14.74844 16 06 18.72 +37 19 31.1          14.9 V      360
         J99G03U  C1999 04 14.74983 16 06 20.56 +37 19 35.7                      360
         J99G03U  C1999 04 14.75104 16 06 22.20 +37 19 39.7                      360
         J99G03U  C1999 04 15.06272 16 13 34.25 +37 34 46.2          14.8 R      046
         J99G03U  C1999 04 15.06338 16 13 35.08 +37 34 48.1                      046
         J99G03U  C1999 04 15.06416 16 13 36.07 +37 34 50.4                      046
         J99G03U  C1999 04 15.06493 16 13 37.04 +37 34 52.5                      046
         J99G03U  C1999 04 15.83256 16 29 52.88 +38 02 58.0          14.3 R      540
         J99G03U  C1999 04 15.83362 16 29 54.14 +38 03 00.2                      540
         J99G03U  C1999 04 15.83466 16 29 55.36 +38 03 02.6                      540
         J99G03U  C1999 04 15.83571 16 29 56.56 +38 03 05.2                      540
         J99G04K  C1999 04 15.27189 14 03 02.06 -04 18 11.3          17.4        704
         J99G04K  C1999 04 15.28970 14 03 00.78 -04 17 57.1          17.9        704
         J99G04K  C1999 04 15.30743 14 02 59.37 -04 17 41.7          17.8        704
         J99G04K  C1999 04 15.32510 14 02 57.98 -04 17 25.7          17.5        704
         J99G04K  C1999 04 15.34309 14 02 56.66 -04 17 11.8          17.7        704
         J99G04K  C1999 04 16.55191 14 01 27.89 -03 59 49.3          17.5 R      422
         J99G04K  C1999 04 16.55236 14 01 27.86 -03 59 48.9          17.4 R      422
         J99G04K  C1999 04 16.55292 14 01 27.81 -03 59 48.4          17.3 R      422
         J99G04L FC1999 04 16.54146 13 39 35.99 +01 58 09.1                      422
         J99G04L FC1999 04 16.54222 13 39 35.94 +01 58 09.2                      422
         J99G04L FC1999 04 16.54296 13 39 35.84 +01 58 10.3          19.5 R      422
    
    A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-H02
    

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