MPEC 1999-B21: DAILY ORBIT UPDATE (1999 JAN. 28 UT)
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M.P.E.C. 1999-B21 Issued 1999 Jan. 28, 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
DAILY ORBIT UPDATE (1999 JAN. 28 UT)
Update to MPEC 1999-B20
New identifications:
J96H24H J90R11N J99B14G Williams
J97X05L J99B14F Williams
J98W19R J93L01X Williams
J99A07D J91R02W Williams
J99B07G J95H05L Nakano
New old-numbered orbits:
Object H G Epoch M Peri. Node Incl. e a Opp C
01674 11.06 0.15 J991M 326.429 353.613 95.857 2.668 0.12681 3.19652 24 i
02519 11.3 0.15 J991M 114.135 227.532 83.895 2.423 0.17492 3.13678 18 i
02691 13.4 0.15 J991M 119.496 276.889 320.151 3.594 0.11231 2.24566 10 i
03668 13.2 0.15 J991M 194.473 31.815 194.218 3.073 0.10350 2.18777 9 i
03721 11.7 0.15 J991M 338.332 150.397 314.376 8.773 0.07786 3.01969 10 i
03736 11.1 0.15 J991M 129.135 148.397 145.558 11.320 0.08758 3.01516 13 i
03842 13.1 0.15 J991M 12.371 112.055 345.683 4.059 0.11687 2.35461 12 i
03882 13.0 0.15 J991M 251.654 73.973 195.759 5.006 0.13742 2.45138 11 i
New multiple-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Opp C
J79M03K 13.5 0.15 J991M 32.484 333.131 133.954 6.150 0.12655 3.11054 7 W
J87Q00M 13.3 0.15 J991M 153.342 11.444 334.523 17.123 0.27359 2.80238 4 W
J91G10M 12.0 0.15 J991M 224.813 235.095 105.789 4.646 0.22676 3.99649 5 W
J92C00K 14.5 0.15 J991M 45.075 303.106 138.938 6.316 0.15142 2.29489 3 W
J92G04W 14.9 0.15 J991M 332.219 171.135 38.899 7.235 0.10309 2.31876 3 W
J93B04S 13.5 0.15 J991M 227.738 263.511 30.470 0.904 0.16512 3.19372 5 W
J93O05V 15.5 0.15 J991M 294.162 96.538 123.199 3.731 0.08631 2.25700 3 W
J93S04S 15.9 0.15 J991M 80.561 42.501 357.447 1.759 0.22464 2.55066 4 W
J93T38Z 14.2 0.15 J991M 218.151 149.479 144.955 6.859 0.12557 2.43750 2 W
J95D03Z 12.6 0.15 J991M 58.195 13.895 321.317 16.924 0.26829 3.09984 3 W
J96F03G 18.4 0.15 J991M 112.601 23.770 300.009 1.992 0.34968 1.05384 4 W
J96H24H 15.4 0.15 J991M 226.079 257.378 71.127 4.279 0.20800 2.17698 3 W
J96T12L 12.8 0.15 J991M 224.788 299.842 36.108 13.494 0.18838 2.68638 5 W
J96T19U 14.9 0.15 J991M 186.137 351.562 330.870 9.183 0.07727 3.09214 2 W
J97C26U 6.3 0.15 J991M 331.478 241.949 300.464 23.408 0.16907 15.72752 3 W
J97Q02Y 16.1 0.15 J991M 130.417 29.701 327.838 5.224 0.24174 2.35492 2 W
J97X05L 14.3 0.15 J991M 108.533 291.318 132.297 5.445 0.09234 2.60646 2 W
J98W19R 13.7 0.15 J991M 317.271 259.537 280.430 4.365 0.09927 2.23224 2 W
J99A07D 13.3 0.15 J991M 36.433 194.147 249.350 3.471 0.09288 3.17638 2 W
J99B07G 14.7 0.15 J991M 312.791 52.671 150.578 9.607 0.09416 2.75957 2 N
T2S1353 15.1 0.15 J991M 51.266 72.786 7.919 0.809 0.11910 2.52366 5 W
T3S3006 13.8 0.15 J991M 149.676 350.163 32.749 6.718 0.11461 2.22351 6 W
New perturbed one-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Arc C
J98R04T 15.4 0.15 J991M 2.861 244.588 170.681 31.707 0.40307 2.72699 134 W
J98T03U 15.0 0.15 J991M 286.482 84.500 102.400 5.409 0.48388 0.78723 105 W
J98W08O 17.0 0.15 J991M 49.267 314.589 77.156 3.293 0.20694 2.42597 61 W
J98W09E 12.5 0.15 J991M 117.557 255.110 102.768 11.159 0.08645 3.00165 60 W
J98X05A 18.8 0.15 J991M 358.598 211.187 274.261 31.739 0.30609 1.55701 45 W
J98Y07M 14.0 0.15 J991M 68.738 27.160 331.266 13.828 0.22287 2.53154 71 W
J98Y11P 16.6 0.15 J991M 322.557 74.222 145.067 15.037 0.38923 1.72109 34 W
New one-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Arc C
J99A07S 14.8 0.15 J9912 119.160 346.089 339.872 1.594 0.09491 2.86169 14 W
J99B01G 13.7 0.15 J9912 230.719 141.667 101.813 16.940 0.25289 2.58202 5 M
J99B01H 16.6 0.15 J9912 31.020 132.633 275.790 4.772 0.23299 2.28286 5 M
J99B01M 14.7 0.15 J9912 117.213 359.905 338.090 2.074 0.24085 2.44183 5 M
J99B02M 16.0 0.15 J991M 54.198 292.779 143.374 15.537 0.13994 2.58123 7 W
J99B03J 15.1 0.15 J991M 359.887 340.519 122.538 3.686 0.16995 2.76296 4 M
J99B03K 15.2 0.15 J991M 310.757 261.361 265.757 2.481 0.08481 2.17052 4EM
J99B03N 16.1 0.15 J991M 18.102 330.266 134.894 2.924 0.14944 2.36400 4 M
J99B05H 15.1 0.15 J991M 323.927 232.249 278.394 11.361 0.15641 2.69475 3 M
J99B05J 16.2 0.15 J991M 62.698 245.120 174.057 2.263 0.08331 2.17353 3EM
J99B05K 16.2 0.15 J991M 35.515 208.448 233.915 1.451 0.15549 2.18708 3EM
J99B05L 15.9 0.15 J991M 49.885 230.327 189.415 1.950 0.21308 2.60450 3EM
J99B05N 14.2 0.15 J991M 54.640 201.262 144.090 5.841 0.28236 2.38273 8EW
J99B06R 14.6 0.15 J991M 210.235 297.924 38.741 7.456 0.11141 2.44741 5EW
J99B06T 15.8 0.15 J991M 321.364 143.955 75.834 4.678 0.03720 2.40074 5EW
J99B06V 16.1 0.15 J991M 109.428 308.925 105.190 5.635 0.19909 2.40454 5EW
J99B06W 14.8 0.15 J991M 343.318 125.931 75.420 5.699 0.03890 2.78434 5EW
J99B06X 14.7 0.15 J991M 343.882 41.381 164.965 15.322 0.05034 3.23195 5 W
J99B07H 15.6 0.15 J991M 320.251 275.173 248.444 22.183 0.16736 2.50989 2EM
J99B07J 16.3 0.15 J991M 315.826 91.800 78.631 1.624 0.07571 2.43451 2EM
J99B07K 15.3 0.15 J991M 34.918 106.219 339.073 2.505 0.24234 2.52603 2EM
J99B09O 13.1 0.15 J991M 79.881 178.215 232.371 4.526 0.11909 2.81451 4 W
J99B10W 16.2 0.15 J991M 355.788 12.408 137.128 8.098 0.25140 2.67617 6 W
J99B10X 17.0 0.15 J991M 6.463 354.205 140.416 14.495 0.19246 2.68100 6 W
J99B11E 15.7 0.15 J991M 112.402 241.607 138.717 6.665 0.12414 2.31564 6 W
J99B11F 16.7 0.15 J991M 305.721 99.085 112.989 1.473 0.13657 2.40580 6 W
J99B11J 16.3 0.15 J991M 330.086 53.487 130.380 3.469 0.12887 2.75085 6 W
J99B11M 15.7 0.15 J991M 301.837 190.302 40.758 1.542 0.21575 3.22648 6EW
J99B12O 13.5 0.15 J9912 340.268 186.855 316.378 24.714 0.19019 2.35515 37 W
New observations:
J98T03U C1999 01 26.40647 23 50 52.59 -04 11 15.0 16.9 R 428
J98T03U C1999 01 26.40993 23 50 53.04 -04 11 10.9 16.8 R 428
J98T03U C1999 01 26.41330 23 50 53.34 -04 11 07.4 16.7 R 428
J98X05A C1999 01 26.44573 05 42 25.40 -53 22 18.4 18.9 R 428
J98X05A C1999 01 26.45306 05 42 24.70 -53 22 31.2 19.1 R 428
J98Y11P C1999 01 26.70503 12 15 55.60 -01 42 12.4 17.3 R 428
J98Y11P C1999 01 26.71132 12 15 56.78 -01 42 08.7 17.5 R 428
A. U. Tomatic (C) Copyright 1999 MPC M.P.E.C. 1999-B21
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