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(90377) Sedna  ▹ 
OBSERVATION PREDICTION
Astrometric Observation Prediction
For 2003/11/14 00:00:00 (UTC);  52957.00000(MJD)
Observatory code = 0500
RA = 03:15:10.739 (HH:MM:SS);    48.79475 (deg)
DEC = +05 38 18.33 (deg min sec);     5.63843 (deg)
RA*cos(DEC)/DEC Apparent motion =     -0.024     -0.006 (arcsec/min)        -0.4        -0.1 (marcsec/s)
Apparent motion velocity =     0.024 arcsec/min) and Position Angle = 255.194 (deg)
Sun distance =  89.5925 (au)
Earth distance =  88.6263 (au)
Sun elevation above horizon =     NaN (deg)
Solar elongation = -167.59 (deg)    Lunar elongation =   58.87 (deg)
Galactic latitude =  -42.25 (deg)   Galactic longitude =  175.02 (deg)
Apparent magnitude = 21.12
Phase angle =    0.14 (deg)
Altitude =    0.00 (deg)    Airmass =   INF 
Size and orientation of 1-sigma uncertainty ellipse
Short axis : Size = 4.454186E-02 (arcsec); Direction =  -0.24054  0.97064
Long axis : Size = 6.017599E-02 (arcsec); Direction =   0.97064  0.24054
The confidence boundary shown below has been computed using the linear theory.