YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV
(UT) (MIN/HOUR) (ARCMIN/HOUR)
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1985 6 1 0.0 2446217.50 5 13.411( 0.024) 17 19.82( 0.09) 4.7811 -13.4648 3.7886 -18.6409 10.5 2.8 140.9 117.7 103.4
1985 6 2 0.0 2446218.50 5 13.986( 0.024) 17 21.88( 0.09) 4.7732 -13.9377 3.7778 -18.6657 9.8 2.6 155.1 120.2 103.6
1985 6 3 0.0 2446219.50 5 14.566( 0.024) 17 23.92( 0.08) 4.7650 -14.4109 3.7670 -18.6907 9.1 2.5 167.9 123.1 103.8
1985 6 4 0.0 2446220.50 5 15.149( 0.024) 17 25.94( 0.08) 4.7566 -14.8844 3.7562 -18.7158 8.5 2.3 169.9 126.4 104.0
1985 6 5 0.0 2446221.50 5 15.737( 0.025) 17 27.95( 0.08) 4.7478 -15.3583 3.7454 -18.7410 7.9 2.1 158.4 130.3 104.1
1985 6 6 0.0 2446222.50 5 16.329( 0.025) 17 29.94( 0.08) 4.7388 -15.8330 3.7346 -18.7663 7.3 2.0 145.3 134.7 104.3
1985 6 7 0.0 2446223.50 5 16.925( 0.025) 17 31.91( 0.08) 4.7295 -16.3082 3.7237 -18.7917 6.8 1.9 132.2 139.9 104.5
1985 6 8 0.0 2446224.50 5 17.524( 0.025) 17 33.87( 0.08) 4.7200 -16.7842 3.7129 -18.8172 6.3 1.7 119.5 145.8 104.7
1985 6 9 0.0 2446225.50 5 18.127( 0.025) 17 35.80( 0.08) 4.7102 -17.2608 3.7020 -18.8429 6.0 1.6 107.1 152.5 104.9
1985 6 10 0.0 2446226.50 5 18.733( 0.025) 17 37.72( 0.08) 4.7001 -17.7379 3.6911 -18.8686 5.7 1.6 95.0 160.0 105.1
1985 6 11 0.0 2446227.50 5 19.343( 0.025) 17 39.63( 0.08) 4.6897 -18.2155 3.6802 -18.8945 5.5 1.5 83.1 168.2 105.3
1985 6 12 0.0 2446228.50 5 19.957( 0.026) 17 41.51( 0.08) 4.6790 -18.6935 3.6693 -18.9205 5.4 1.5 71.5 176.7 105.5
1985 6 13 0.0 2446229.50 5 20.573( 0.026) 17 43.38( 0.08) 4.6681 -19.1717 3.6584 -18.9467 5.5 1.5 59.9 185.3 105.7
1985 6 14 0.0 2446230.50 5 21.193( 0.026) 17 45.23( 0.08) 4.6569 -19.6501 3.6474 -18.9729 5.6 1.6 48.4 193.5 105.9
1985 6 15 0.0 2446231.50 5 21.815( 0.026) 17 47.06( 0.08) 4.6454 -20.1285 3.6364 -18.9993 5.9 1.6 37.0 201.1 106.1
1985 6 16 0.0 2446232.50 5 22.441( 0.026) 17 48.87( 0.08) 4.6336 -20.6068 3.6255 -19.0258 6.3 1.8 25.6 208.0 106.3
1985 6 17 0.0 2446233.50 5 23.069( 0.026) 17 50.67( 0.07) 4.6216 -21.0849 3.6145 -19.0524 6.7 1.9 14.8 214.0 106.5
1985 6 18 0.0 2446234.50 5 23.699( 0.026) 17 52.44( 0.07) 4.6093 -21.5625 3.6034 -19.0791 7.2 2.0 8.2 219.2 106.7
1985 6 19 0.0 2446235.50 5 24.332( 0.026) 17 54.20( 0.07) 4.5967 -22.0395 3.5924 -19.1060 7.8 2.2 14.6 223.8 106.9
1985 6 20 0.0 2446236.50 5 24.968( 0.027) 17 55.94( 0.07) 4.5838 -22.5158 3.5814 -19.1330 8.3 2.4 25.9 227.7 107.2
1985 6 21 0.0 2446237.50 5 25.606( 0.027) 17 57.66( 0.07) 4.5707 -22.9911 3.5703 -19.1601 9.0 2.5 38.2 231.1 107.4
1985 6 22 0.0 2446238.50 5 26.245( 0.027) 17 59.36( 0.07) 4.5572 -23.4653 3.5592 -19.1873 9.6 2.7 50.9 234.1 107.6
1985 6 23 0.0 2446239.50 5 26.887( 0.027) 18 1.04( 0.07) 4.5435 -23.9381 3.5481 -19.2147 10.3 2.9 63.9 236.6 107.8
1985 6 24 0.0 2446240.50 5 27.531( 0.027) 18 2.71( 0.07) 4.5296 -24.4094 3.5370 -19.2422 11.0 3.1 77.2 238.9 108.1
1985 6 25 0.0 2446241.50 5 28.176( 0.027) 18 4.35( 0.07) 4.5154 -24.8791 3.5259 -19.2699 11.7 3.3 90.6 240.9 108.3
1985 6 26 0.0 2446242.50 5 28.823( 0.027) 18 5.98( 0.07) 4.5008 -25.3470 3.5148 -19.2976 12.4 3.6 104.3 242.7 108.6
1985 6 27 0.0 2446243.50 5 29.471( 0.027) 18 7.58( 0.07) 4.4861 -25.8130 3.5036 -19.3255 13.1 3.8 118.2 244.3 108.8
1985 6 28 0.0 2446244.50 5 30.121( 0.027) 18 9.17( 0.07) 4.4710 -26.2772 3.4925 -19.3536 13.8 4.0 132.2 245.8 109.1
1985 6 29 0.0 2446245.50 5 30.771( 0.027) 18 10.74( 0.07) 4.4557 -26.7395 3.4813 -19.3817 14.6 4.2 146.1 247.1 109.3
1985 6 30 0.0 2446246.50 5 31.423( 0.027) 18 12.30( 0.06) 4.4401 -27.2001 3.4701 -19.4100 15.3 4.4 159.8 248.3 109.6
1985 7 1 0.0 2446247.50 5 32.076( 0.027) 18 13.83( 0.06) 4.4243 -27.6591 3.4588 -19.4385 16.1 4.7 170.9 249.4 109.8
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|----------------------------------------------------------------------------------------------------------------|
| NOTE: Above ephemerides represent fully-perturbed, light-time-corrected solutions to data spanning 1835-1989 |
| (cf. the EPHEM.TXT file by D. Yeomans in the DOCUMENT directory). Ephemerides for HOUR=0.0 UT are directly |
| from Yeomans; values within a UT day have been generated using a 7-point interpolation scheme and Yeomans' |
| daily (0h UT) values. The first and last lines in the table span the time interval between the beginning of |
| this data directory and the beginning of the next one. |
|----------------------------------------------------------------------------------------------------------------|
DEFINITIONS OF LESS OBVIOUS FIELDS IN THE EPHEMERIS TABLE:
THETA = Sun-Earth-Comet angle (degrees)
BETA = Sun-Comet-Earth angle (degrees)
MOON = Angular separation of comet and moon (degrees)
PSANG = Position angle of prolonged radius vector (degrees, measured from north through east)
PSAMV = Position angle of minus orbital velocity vector (degrees, measured from north through east)
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