YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV
(UT) (MIN/HOUR) (ARCMIN/HOUR)
------------------------------------------------------------------------------------------------------------------------------
1985 11 15 12.0 2446385.00 3 53.332(-0.374) 21 51.49(-0.39) 0.7283 -30.4758 1.7128 -25.2420 171.6 4.9 147.0 247.2 99.3
1985 11 16 0.0 2446385.50 3 48.794(-0.383) 21 46.55(-0.44) 0.7196 -29.4501 1.7055 -25.2704 173.1 4.0 139.3 243.3 98.6
------------------------------------------------------------------------------------------------------------------------------
|----------------------------------------------------------------------------------------------------------------|
| 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)
---------------------------------------------------------------------------------------------------------------