Asteroid Pallas Ephemeris Calculator
Based the U.S. Naval Observatory AE98 Model
PHP Program By Jay Tanner
Date: (1800 to 2099) Y m d
Local Time (00h to 24h) H:M:S
Local Time Zone Offset ±H:M
Undefined1
UT
Apply ΔT
+00:00:00
Daylight / Summer Time
Undefined3
Longitude ±Deg.d M S
(Neg=W)
Latitude ±Deg.d M S
(Neg=S)
Sea Level Elevation
(± meters)
This program uses a cookie to store and remember the interface settings between calls.
Asteroid Pallas Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2025 Mar 14 - Fri Local Time = 07:38:35 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460748.81846065 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Pallas Right Ascension = 20h 17m 38.41s = 20.2940013h = 304.4100195° Declination = +07° 16' 48.76" = +7.280211° True Distance = 3.915224310 AU = 585.709220 Mkm = 363.942836 Mmi Visual Magnitude = +10.6 Horizontal Parallax = 2.246" = 0.037436' = 0.000623928° Light/Signal Time = 32m 33.716s ================================================================================ Local Topocentric Coordinates of Asteroid Pallas For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 20h 17m 38.52s = 20.2940320h = 304.4104807° Topocentric Decl = +07° 16' 47.24" = +7.279789° Local Hour Angle = -06h 17m 40.29s = -94.417883574244° (W=Negative) Local Sidereal Time = 13h 59m 58.223s = 13.999506476h = 209.992597137° Azimuth = 81.66389° (Measured clockwise from N=0°) = 261.66389° (Measured clockwise from S=0°) Direction = E Altitude = +1.71400° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Pallas ephemeris table for each day of Mar. 2014 at 12:00 TT. Computed according to USNO AE98 ephemeris model - No Delta T applied. There are three extra (xx) days at each end of the table. JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day 2460733 19.9919125 +05.779847 4.032810646 +10.5 xx 2460734 20.0118822 +05.867537 4.026305216 +10.5 xx 2460735 20.0317409 +05.956276 4.019669295 +10.5 xx 2460736 20.0514871 +06.046052 4.012903869 +10.5 1 2460737 20.0711195 +06.136848 4.006010034 +10.5 2 2460738 20.0906369 +06.228645 3.998988973 +10.6 3 2460739 20.1100382 +06.321422 3.991841918 +10.6 4 2460740 20.1293216 +06.415156 3.984570120 +10.6 5 2460741 20.1484855 +06.509826 3.977174816 +10.6 6 2460742 20.1675281 +06.605409 3.969657210 +10.6 7 2460743 20.1864474 +06.701888 3.962018460 +10.6 8 2460744 20.2052417 +06.799245 3.954259679 +10.6 9 2460745 20.2239095 +06.897464 3.946381928 +10.6 10 2460746 20.2424491 +06.996532 3.938386226 +10.6 11 2460747 20.2608592 +07.096437 3.930273555 +10.6 12 2460748 20.2791386 +07.197165 3.922044863 +10.6 13 2460749 20.2972859 +07.298704 3.913701074 +10.6 14 2460750 20.3153000 +07.401040 3.905243098 +10.6 15 2460751 20.3331795 +07.504159 3.896671837 +10.6 16 2460752 20.3509230 +07.608046 3.887988196 +10.6 17 2460753 20.3685288 +07.712683 3.879193088 +10.6 18 2460754 20.3859951 +07.818055 3.870287441 +10.6 19 2460755 20.4033202 +07.924142 3.861272207 +10.6 20 2460756 20.4205018 +08.030926 3.852148360 +10.6 21 2460757 20.4375378 +08.138388 3.842916907 +10.6 22 2460758 20.4544258 +08.246507 3.833578892 +10.6 23 2460759 20.4711634 +08.355265 3.824135405 +10.6 24 2460760 20.4877479 +08.464641 3.814587597 +10.5 25 2460761 20.5041768 +08.574615 3.804936695 +10.5 26 2460762 20.5204478 +08.685169 3.795184027 +10.5 27 2460763 20.5365589 +08.796283 3.785331035 +10.5 28 2460764 20.5525080 +08.907939 3.775379289 +10.5 29 2460765 20.5682938 +09.020114 3.765330481 +10.5 30 2460766 20.5839145 +09.132783 3.755186405 +10.5 31 2460767 20.5993684 +09.245917 3.744948913 +10.5 xx 2460768 20.6146531 +09.359488 3.734619881 +10.5 xx 2460769 20.6297665 +09.473467 3.724201166 +10.5 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================