Astrometric Observation Prediction For 2019/04/27 00:00:00 (UTC); 58600.00000(MJD) Observatory code = 0500 RA = 22:26:59.987 (HH:MM:SS); 336.74995 (deg) DEC = -11 47 25.46 (deg min sec); -11.79041 (deg) RA*cos(DEC)/DEC Apparent motion = 0.014 0.006 (arcsec/min) 0.2 0.1 (marcsec/s) Apparent motion velocity = 0.015 arcsec/min) and Position Angle = 67.338 (deg) Sun distance = 88.2271 (au) Earth distance = 88.6937 (au) Sun elevation above horizon = NaN (deg) Solar elongation = 62.07 (deg) Lunar elongation = -27.17 (deg) Galactic latitude = -52.85 (deg) Galactic longitude = 50.15 (deg) Apparent magnitude = 21.47 Phase angle = 0.58 (deg) Altitude = 0.00 (deg) Airmass = INF Size and orientation of 1-sigma uncertainty ellipse Short axis : Size = 1.749818E-02 (arcsec); Direction = -0.40389 0.91481 Long axis : Size = 2.728664E-02 (arcsec); Direction = 0.91481 0.40389 The confidence boundary shown below has been computed using the linear theory.