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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-F16: DAILY ORBIT UPDATE (1999 MAR. 20 UT)

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 1999-F15 Read MPEC 1999-F17


M.P.E.C. 1999-F16                                Issued 1999 Mar. 20, 07:07 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 MAR. 20 UT)

                            Update to MPEC 1999-F15

New identifications:
         J77R19G  J96T49T                                     Williams
         J88X04W  J98X76E                                     Bowell
         J90V06C  J98T33L                                     Bowell
         J92E25R  J95Y02K                                     Doppler
         J93F38E  J94R18Q                                     Doppler
         J95Y04W  PLS4774                                     Doppler
         J96S06F  J99F00M                                     Williams
         J96T39A  J99A12Q                                     Doppler
         J96T49T  J98G11F                                     Doppler
         J97E25D  J98K40X                                     Doppler
         J97M03P  J99A09D                                     Doppler
         J97Q04U  J86R14A  PLS3080                            Doppler
         J97Y01Q  J99F01G                                     Williams
         J98R02D  J93F34G                                     Doppler
         J98V07K  PLS3548                                     Doppler
         J99A01H  J96H06L                                     Doppler
         J99A06E  J81R02K  J86X04H                            Doppler
         J99A30N  J94W09X                                     Doppler
         J99A30N  J86W00X                                     Williams
         J99B03R  J75V08Y                                     Doppler
         J99C00Y  J93F84R                                     Williams
         J99D06W  J77E07H  J86R15A  J88G02E  J97Y09D          Williams
         PLS2231  J87Y01H  J93F51H                            Doppler
         PLS7646  J93O04O  J98V24K                            Gnadig
         PLS9609  J98H74Z                                     Doppler
         T1S4142  J98R52H                                     Doppler
         T2S3311  J98SD6E                                     Doppler
         T2S5022  J98T18Q                                     Doppler

New double designation:
         J77E07H  J77H00E                                     Williams

New old-numbered orbit:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
04281   13.6  0.15 J991M 143.898 208.864 188.111   0.727 0.11102   2.46421  10 W

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J77R19G 15.8  0.15 J991M 189.058 137.535 312.098   1.959 0.08239   2.15265   3 W
J83V01Q 14.6  0.15 J991M  95.952 346.905  55.938  26.799 0.29033   2.33564   3 W
J89A06V 13.7  0.15 J991M 199.694 172.457 116.444   6.997 0.18788   2.24209   3 M
J89S05X 14.3  0.15 J991M  13.530  11.247  94.623   2.888 0.10890   2.57608   2 M
J90S02T 14.7  0.15 J991M 168.200 309.322  40.091   2.077 0.23508   2.26916   4 W
J90S03F 13.4  0.15 J991M 114.557 285.208 119.041   3.784 0.06483   2.29096   4 W
J90V06C 13.6  0.15 J991M 148.865  51.583 204.413  12.470 0.16922   2.58893   3 W
J91F00K 13.6  0.15 J991M 334.422 174.707 358.959  19.703 0.05382   1.93870   2 W
J92C02R 14.6  0.15 J991M 290.119  54.976 201.943   4.080 0.10667   2.19126   3 W
J92E25R 13.1  0.15 J991M 263.448 300.262  67.913   2.724 0.18082   2.98762   2 D
J93F38E 15.2  0.15 J991M 108.304  86.102 164.044   4.887 0.12119   2.53523   2 D
J93O04O 16.0  0.15 J991M  96.841 188.719 128.679   3.883 0.06431   2.59612   3 n
J93U01D 15.1  0.15 J991M 231.977 238.422  70.479   6.103 0.17208   2.33498   3 W
J94C00V 14.8  0.15 J991M  98.659 224.518 183.847   3.752 0.18942   2.59092   4 W
J94C00W 13.3  0.15 J991M 152.858 218.508 158.648  14.397 0.18445   2.59035   3 W
J95Y04W 14.9  0.15 J991M 254.038 194.079 197.379   1.947 0.04289   2.89483   2 D
J96H12Y 15.5  0.15 J991M 254.009 100.920 197.308   1.631 0.12549   2.12018   3 W
J96J01F 14.4  0.15 J991M 294.521 297.068 212.955   3.553 0.14991   2.53841   2 W
J96P00L 14.6  0.15 J991M 242.380  61.624 220.096  12.150 0.18737   2.62961   2 W
J96P01A 15.1  0.15 J991M 215.824 213.468 133.687   7.409 0.13432   2.37808   3 M
J96S06F 14.5  0.15 J991M 275.910  85.829 190.979   8.475 0.18280   2.56459   2 W
J96T11T 14.4  0.15 J991M 214.806 150.147 199.291   1.585 0.15165   2.61117   4 M
J96T39A 14.5  0.15 J991M 252.242 124.757 123.645   3.300 0.19636   2.98716   2 D
J96U00C 13.4  0.15 J991M 150.988 273.413  92.981   2.994 0.24776   3.15033   6 W
J96V02M 14.4  0.15 J991M 229.351 274.617  69.111  12.294 0.21569   2.66895   3 M
J97E25D 14.9  0.15 J991M 300.015 272.400  90.770   6.515 0.05942   2.77940   2 D
J97M03P 16.3  0.15 J991M 155.817 186.049 122.883   5.174 0.16611   2.16582   2 D
J97Q04U 15.1  0.15 J991M 103.383  52.261 329.673   6.873 0.21044   2.39897   3 D
J97S02Z 13.8  0.15 J991M  16.969 131.248 323.847   1.253 0.14061   3.13431   2 W
J97U00T 15.4  0.15 J991M 111.917 200.007 216.979   6.260 0.07682   2.24914   2 W
J97V04A 14.4  0.15 J991M  77.312 282.985 176.019   7.481 0.20944   3.04972   3 M
J97Y01Q 15.1  0.15 J991M  60.649  84.160  20.407   4.344 0.15720   2.43370   2 W
J97Y08E 14.8  0.15 J991M 177.435 190.972 181.174   7.307 0.16254   2.43551   2 M
J98A07P 14.5  0.15 J991M 207.051 242.587  98.906   4.302 0.09297   2.68850   3 M
J98B00M 13.4  0.15 J991M 250.245 311.738 347.763   8.381 0.08083   3.14217   3 W
J98R02D 15.8  0.15 J991M 317.251 303.203 129.929   3.007 0.14642   2.37422   2 D
J98V07K 15.3  0.15 J991M  85.563  45.946 264.786   5.368 0.16911   2.28120   2 D
J98W23Z 12.9  0.15 J991M  95.416  22.175  17.507   6.856 0.09364   2.37515   6 W
J98Y08L 13.2  0.15 J991M  68.902 277.060  94.976  12.175 0.25248   2.51774   2 W
J99A01H 16.6  0.15 J991M 118.818 223.021 131.967   3.725 0.12961   2.52186   2 W
J99A06E 13.0  0.15 J991M 351.500 178.074 246.142  14.143 0.06852   2.59179   3 D
J99A30N 15.1  0.15 J991M  97.327  90.773 274.868   1.450 0.18042   2.45826   3 W
J99B03R 13.7  0.15 J991M  36.859 127.588 309.606  11.704 0.19847   2.42471   2 D
J99B09O 13.1  0.15 J991M 118.355 146.975 232.011   4.574 0.07293   2.74967   5 W
J99C00Y 14.8  0.15 J991M 162.208 244.291  88.668   4.011 0.19816   2.18606   2 W
J99C16J 15.2  0.15 J991M  40.444 278.896 160.994   1.913 0.19352   2.33693   3 W
J99D03V 13.2  0.15 J991M 253.088 211.512  54.514  15.031 0.14972   2.58185   2 W
J99D06W 13.8  0.15 J991M  82.364  85.322 344.024   9.408 0.21097   2.36820   5 W
PLS2231 15.5  0.15 J991M 177.973 211.905 247.941   1.299 0.21645   2.69018   3 D
PLS4089 14.4  0.15 J991M 184.244 161.918 204.613   8.601 0.17851   2.72773   5 W
PLS9609 15.8  0.15 J991M   6.480 122.624 187.913   3.361 0.18380   2.17973   2 D
T1S2127 14.6  0.15 J991M 149.866 256.453 106.638   1.448 0.09051   2.13539   4 W
T1S4142 16.7  0.15 J991M  98.755 233.481  45.993   4.885 0.12940   2.20576   2 D
T2S3288 14.0  0.15 J991M 307.425 159.934  68.596   2.067 0.14115   3.16120   3 W
T2S3311 17.0  0.15 J991M  36.226 242.260 124.215   2.487 0.23660   2.33273   2 D
T2S5022 16.3  0.15 J991M  72.650  79.154 234.356   8.276 0.25166   2.33015   2 D

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98V31Q 13.6  0.15 J991M  34.429 153.922 243.469  12.728 0.16404   2.65820  97 W
J98Y11P 16.5  0.15 J991M 322.540  74.236 145.065  15.036 0.38914   1.72071  86 W
J98Y11Q 18.0  0.15 J991M   1.491 245.497 256.842  11.941 0.39617   1.87404  85 W
J99A05D 13.8  0.15 J991M  74.186 279.165 126.573  27.632 0.12643   2.54956  66 W
J99B14N 13.7  0.15 J991M 323.027 109.591  52.171   1.996 0.11822   3.10500 122 W
J99C09F 17.9  0.15 J991M 316.392  89.501 157.659   5.547 0.59859   1.77276  36 W
J99D02B 18.9  0.15 J991M 339.667 251.577 328.276  11.621 0.62099   3.00075  31 M

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98S37F 15.0  0.15 J98AE 337.392 199.176 216.523   5.044 0.14452   2.42011  54DW
J99B04D 13.2  0.15 J992B 243.303 241.575   6.810   3.057 0.13787   3.09422  56 W
J99B06C 15.4  0.15 J992B  35.919 317.383 156.363   7.469 0.16879   2.32711  53 W
J99B12K 13.9  0.15 J992B  67.907 304.734 105.482  14.971 0.20583   2.86279  51 W
J99B14M 15.3  0.15 J992B 322.285 101.103  70.700   3.991 0.12811   2.38560  51 W
J99C01A 15.3  0.15 J992B 307.086 123.363  92.253   9.993 0.20371   2.41781  39 W
J99C02R 15.9  0.15 J992B  80.138  31.390   4.958   7.162 0.21147   2.25277  37 W
J99C07W 16.3  0.15 J992B  19.519 125.036 345.044  14.611 0.28726   1.82666  37 W
J99C07Y 14.7  0.15 J992B 333.732 205.153 345.341  26.869 0.19639   2.28872  37 W
J99C09C 15.0  0.15 J992B 232.523  98.255 208.825  12.978 0.18050   2.57737  33 W
J99C14F 14.5  0.15 J992B 324.667  50.709 175.788  18.937 0.20403   2.58242  34 W
J99C85F 14.4  0.15 J9912  38.316 316.510 111.830   4.753 0.15101   2.64392  64 M
J99D02Y 21.8  0.15 J9933   2.577 161.025 352.432   7.647 0.46545   2.05257  29 M
J99E00H 16.1  0.15 J9933  51.516 158.556 319.150   2.694 0.11773   2.35361  11 W
J99E03P 15.8  0.15 J9933 316.024 248.322 354.048   7.828 0.10681   2.22004   4 W
J99E05A 14.9  0.15 J9933  82.146  23.813  54.640   4.478 0.11761   2.29721   7 W
J99E05D 19.7  0.15 J9933 311.984 273.585   5.766  18.020 0.45859   1.73047   6 W
J99E05E 18.2  0.15 J9933 344.410 192.761 355.577  31.013 0.28142   1.66854   5 W
J99E05F 19.0  0.15 J9933 353.381 178.638   6.334  31.390 0.43766   2.27189   4 M
J99E05H 13.1  0.15 J9933  53.351 126.789 356.335   9.678 0.14030   3.16453   3 W
J99E05J 15.7  0.15 J9933  40.137 165.853 327.105   5.185 0.14656   2.57512   3 W
J99E05L 14.9  0.15 J9933  54.821 181.915 287.038   0.895 0.17713   2.99776   6EW
J99E05O 16.3  0.15 J9933 294.794 296.433 326.896   4.097 0.11969   2.26933   3 W
J99F00A 20.8  0.15 J9933  46.098 296.722 166.259  12.041 0.13287   1.07843   3 M
J99F00B 17.9  0.15 J9933  56.023   3.132  36.856  13.072 0.61069   1.18376   3 M

New observations:
     J98Y11P  C1999 03 18.95455 16 47 43.15 +24 26 58.2                      151
     J98Y11P  C1999 03 18.95803 16 47 44.46 +24 27 03.2                      151
     J98Y11P  C1999 03 18.96211 16 47 45.98 +24 27 10.6          15.5 R      151
     J98Y11Q  C1999 03 18.71785 15 23 27.06 -47 25 25.0          18.8 R      428
     J98Y11Q  C1999 03 18.72244 15 23 27.20 -47 25 25.1          18.8 R      428
     J98Y11Q  C1999 03 18.72709 15 23 27.38 -47 25 24.7          18.6 R      428
     J99C09F IC1999 03 18.84236 05 57 56.67 +30 38 31.8          16.1 R      540
     J99C09F  C1999 03 18.84383 05 57 55.55 +30 38 35.4                      540
     J99C09F  C1999 03 18.84525 05 57 54.54 +30 38 38.5                      540
     J99C09F  C1999 03 19.78817 05 46 37.74 +31 14 27.9          16.4 R      046
     J99C09F  C1999 03 19.78955 05 46 36.72 +31 14 31.2                      046
     J99C09F  C1999 03 19.79016 05 46 36.25 +31 14 31.6                      046
     J99C09F  C1999 03 19.79084 05 46 35.72 +31 14 33.5                      046
     J99D02B  C1999 03 18.81037 09 46 26.18 -04 53 31.8                      118
     J99D02B  C1999 03 18.81609 09 46 25.55 -04 53 42.4                      118
     J99D02B  C1999 03 18.81786 09 46 25.35 -04 53 45.8          18.3 R      118
     J99D02Y  C1999 03 18.97433 11 30 20.39 -03 04 49.4                      118
     J99D02Y  C1999 03 18.97529 11 30 20.48 -03 04 53.7                      118
     J99D02Y  C1999 03 18.97750 11 30 20.68 -03 05 04.2          18   R      118
     J99E05D  C1999 03 19.07139 13 40 17.39 -11 41 06.4          20.3 V      910
     J99E05D  C1999 03 19.09471 13 40 16.19 -11 41 54.4          20.7 V      910
     J99E05D  C1999 03 19.11744 13 40 15.05 -11 42 41.6          20.7 V      910
     J99E05E  C1999 03 17.99277 10 36 35.78 +18 35 09.7          15.7 V      636
     J99E05E  C1999 03 17.99699 10 36 34.38 +18 34 41.1          15.7 V      636
     J99E05E  C1999 03 18.88116 10 31 47.79 +16 52 54.6          16.2 R      046
     J99E05E  C1999 03 18.88197 10 31 47.53 +16 52 49.0                      046
     J99E05E  C1999 03 18.88311 10 31 47.15 +16 52 41.4                      046
     J99E05E  C1999 03 18.88392 10 31 46.85 +16 52 35.6                      046
     J99E05E  C1999 03 18.90898 10 31 38.82 +16 49 43.1                      151
     J99E05E  C1999 03 18.91167 10 31 37.79 +16 49 21.5                      151
     J99E05E  C1999 03 18.91367 10 31 37.33 +16 49 07.7                      151
     J99E05E  C1999 03 18.91568 10 31 36.58 +16 48 56.5          16.4 R      151
     J99E05E  C1999 03 18.91765 10 31 35.74 +16 48 40.9          16.5 R      151
     J99E05E  C1999 03 19.11638 10 30 33.79 +16 25 45.6          17.3        704
     J99E05E  C1999 03 19.13448 10 30 27.80 +16 23 40.6                      704
     J99E05E  C1999 03 19.15251 10 30 21.85 +16 21 35.3                      704
     J99E05E  C1999 03 19.17060 10 30 15.87 +16 19 30.6          18.4        704
     J99E05E  C1999 03 19.18860 10 30 09.88 +16 17 24.2          17.7        704
     J99E05E  C1999 03 19.82231 10 26 49.95 +15 03 30.9                      046
     J99E05E  C1999 03 19.82318 10 26 49.68 +15 03 24.9                      046
     J99E05F  C1999 03 18.92034 12 56 47.42 +11 32 17.1          17.2 R      046
     J99E05F  C1999 03 18.92126 12 56 47.18 +11 32 13.0                      046
     J99E05F  C1999 03 18.92307 12 56 46.74 +11 32 03.1                      046
     J99E05F  C1999 03 18.92394 12 56 46.51 +11 31 58.6                      046
     J99F00A  C1999 03 18.96880 12 22 15.43 +59 10 52.6          15.5 R      046
     J99F00A  C1999 03 18.96946 12 22 17.15 +59 10 55.1          16.0 R      151
     J99F00A  C1999 03 18.97067 12 22 16.09 +59 10 53.1                      046
     J99F00A  C1999 03 18.97141 12 22 16.35 +59 10 53.3                      046
     J99F00A  C1999 03 18.97226 12 22 16.66 +59 10 53.5                      046
     J99F00A  C1999 03 18.97388 12 22 18.73 +59 10 56.9          15.9 R      151
     J99F00A  C1999 03 18.97762 12 22 19.94 +59 10 58.3          15.9 R      151
     J99F00A  C1999 03 18.98175 12 22 21.50 +59 10 59.3          15.8 R      151
     J99F00A  C1999 03 18.98560 12 22 22.77 +59 11 00.1          15.8 R      151
     J99F00A  C1999 03 18.98755 12 22 23.44 +59 11 00.8          15.8 R      151
     J99F00B  C1999 03 18.91434 12 41 21.18 +29 08 28.0          17.6 R      046
     J99F00B  C1999 03 18.91521 12 41 20.87 +29 08 27.0                      046
     J99F00B  C1999 03 18.91637 12 41 20.51 +29 08 25.9                      046
     J99F00B  C1999 03 18.91755 12 41 20.11 +29 08 25.0                      046

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-F16

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