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 Aug 09 - Sun Local Time = 21:52:45 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461262.41163194 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Pallas Right Ascension = 01h 37m 23.15s = 1.6230975h = 24.3464625° Declination = +00° 06' 38.29" = +0.110636° True Distance = 2.370262625 AU = 354.586242 Mkm = 220.329676 Mmi Visual Magnitude = +9.4 Horizontal Parallax = 3.710" = 0.061837' = 0.001030611° Light/Signal Time = 19m 42.772s ================================================================================ 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 = 01h 37m 23.17s = 1.6231023h = 24.3465340° Topocentric Decl = +00° 06' 35.78" = +0.109939° Local Hour Angle = +12h 21m 38.79s = 185.41162866288° (W=Negative) Local Sidereal Time = 13h 59m 01.959s = 13.983877510h = 209.758162645° Azimuth = 7.92817° (Measured clockwise from N=0°) = 187.92817° (Measured clockwise from S=0°) Direction = N Altitude = -46.86291° (Invisible - Below Local Horizon) ================================================================================ Asteroid Pallas ephemeris table for each day of Aug. 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 2461251 1.5345324 +01.673933 2.542453286 +9.6 xx 2461252 1.5437565 +01.555622 2.526948722 +9.5 xx 2461253 1.5527132 +01.433815 2.511512382 +9.5 xx 2461254 1.5613981 +01.308481 2.496147759 +9.5 1 2461255 1.5698071 +01.179587 2.480858424 +9.5 2 2461256 1.5779358 +01.047104 2.465648035 +9.5 3 2461257 1.5857799 +00.911002 2.450520356 +9.5 4 2461258 1.5933352 +00.771257 2.435479268 +9.4 5 2461259 1.6005970 +00.627842 2.420528786 +9.4 6 2461260 1.6075607 +00.480734 2.405673061 +9.4 7 2461261 1.6142212 +00.329910 2.390916392 +9.4 8 2461262 1.6205735 +00.175349 2.376263213 +9.4 9 2461263 1.6266122 +00.017029 2.361718080 +9.3 10 2461264 1.6323323 -00.145066 2.347285636 +9.3 11 2461265 1.6377294 -00.310950 2.332970574 +9.3 12 2461266 1.6427995 -00.480630 2.318777589 +9.3 13 2461267 1.6475391 -00.654109 2.304711340 +9.3 14 2461268 1.6519454 -00.831383 2.290776425 +9.2 15 2461269 1.6560155 -01.012445 2.276977372 +9.2 16 2461270 1.6597466 -01.197285 2.263318640 +9.2 17 2461271 1.6631360 -01.385891 2.249804630 +9.2 18 2461272 1.6661808 -01.578249 2.236439698 +9.2 19 2461273 1.6688781 -01.774343 2.223228166 +9.1 20 2461274 1.6712248 -01.974156 2.210174331 +9.1 21 2461275 1.6732182 -02.177666 2.197282470 +9.1 22 2461276 1.6748554 -02.384850 2.184556842 +9.1 23 2461277 1.6761336 -02.595682 2.172001689 +9.1 24 2461278 1.6770502 -02.810132 2.159621242 +9.0 25 2461279 1.6776027 -03.028167 2.147419720 +9.0 26 2461280 1.6777888 -03.249748 2.135401336 +9.0 27 2461281 1.6776064 -03.474835 2.123570311 +9.0 28 2461282 1.6770538 -03.703379 2.111930881 +8.9 29 2461283 1.6761294 -03.935327 2.100487315 +8.9 30 2461284 1.6748318 -04.170621 2.089243928 +8.9 31 2461285 1.6731598 -04.409194 2.078205092 +8.9 xx 2461286 1.6711126 -04.650977 2.067375244 +8.9 xx 2461287 1.6686890 -04.895891 2.056758884 +8.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================