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 = 2026 Feb 08 - Sun Local Time = 22:42:51 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461080.44642361 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Pallas Right Ascension = 22h 15m 53.20s = 22.2647792h = 333.9716880° Declination = -02° 49' 28.99" = -2.824720° True Distance = 4.193114643 AU = 627.281022 Mkm = 389.774357 Mmi Visual Magnitude = +10.2 Horizontal Parallax = 2.097" = 0.034955' = 0.000582579° Light/Signal Time = 34m 52.384s ================================================================================ 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 = 22h 15m 53.11s = 22.2647525h = 333.9712876° Topocentric Decl = -02° 49' 30.43" = -2.825121° Local Hour Angle = -19h 24m 10.16s = -291.04233630129° (W=Negative) Local Sidereal Time = 02h 51m 42.948s = 2.861930089h = 42.928951336° Azimuth = 253.30189° (Measured clockwise from N=0°) = 73.30189° (Measured clockwise from S=0°) Direction = WSW Altitude = +13.28980° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Pallas ephemeris table for each day of Feb. 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 2461070 22.0356858 -03.294073 4.153622032 +10.3 xx 2461071 22.0574926 -03.253764 4.158214973 +10.3 xx 2461072 22.0793284 -03.212434 4.162637279 +10.3 xx 2461073 22.1011916 -03.170099 4.166888587 +10.3 1 2461074 22.1230811 -03.126777 4.170968464 +10.3 2 2461075 22.1449961 -03.082481 4.174876404 +10.3 3 2461076 22.1669360 -03.037224 4.178611822 +10.3 4 2461077 22.1889005 -02.991019 4.182174077 +10.3 5 2461078 22.2108890 -02.943880 4.185562483 +10.2 6 2461079 22.2329008 -02.895823 4.188776334 +10.2 7 2461080 22.2549354 -02.846863 4.191814919 +10.2 8 2461081 22.2769917 -02.797019 4.194677533 +10.2 9 2461082 22.2990687 -02.746309 4.197363488 +10.2 10 2461083 22.3211652 -02.694752 4.199872117 +10.2 11 2461084 22.3432799 -02.642367 4.202202774 +10.2 12 2461085 22.3654116 -02.589175 4.204354845 +10.2 13 2461086 22.3875587 -02.535195 4.206327745 +10.2 14 2461087 22.4097199 -02.480450 4.208120933 +10.2 15 2461088 22.4318936 -02.424957 4.209733921 +10.1 16 2461089 22.4540786 -02.368738 4.211166289 +10.1 17 2461090 22.4762737 -02.311811 4.212417699 +10.1 18 2461091 22.4984778 -02.254194 4.213487917 +10.1 19 2461092 22.5206901 -02.195905 4.214376818 +10.1 20 2461093 22.5429100 -02.136963 4.215084396 +10.1 21 2461094 22.5651367 -02.077386 4.215610758 +10.1 22 2461095 22.5873694 -02.017195 4.215956116 +10.1 23 2461096 22.6096071 -01.956411 4.216120763 +10.1 24 2461097 22.6318485 -01.895057 4.216105056 +10.1 25 2461098 22.6540924 -01.833156 4.215909386 +10.0 26 2461099 22.6763374 -01.770730 4.215534151 +10.0 27 2461100 22.6985823 -01.707797 4.214979730 +10.0 28 2461101 22.7208263 -01.644377 4.214246460 +10.0 xx 2461102 22.7430687 -01.580485 4.213334621 +10.0 xx 2461103 22.7653092 -01.516135 4.212244421 +10.0 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================