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 16 - Sun Local Time = 12:32:17 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461269.02241898 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Pallas Right Ascension = 01h 39m 21.97s = 1.6561029h = 24.8415435° Declination = -01° 00' 59.57" = -1.016548° True Distance = 2.276669603 AU = 340.584925 Mkm = 211.629661 Mmi Visual Magnitude = +9.2 Horizontal Parallax = 3.863" = 0.064379' = 0.001072979° Light/Signal Time = 18m 56.069s ================================================================================ 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 39m 21.82s = 1.6560618h = 24.8409274° Topocentric Decl = -01° 01' 02.21" = -1.017281° Local Hour Angle = +03h 25m 15.95s = 51.316446338391° (W=Negative) Local Sidereal Time = 05h 04m 37.770s = 5.077158251h = 76.157373760° Azimuth = 240.74123° (Measured clockwise from N=0°) = 60.74123° (Measured clockwise from S=0°) Direction = WSW Altitude = +26.54014° (Above Local Horizon - No refractions applied) ================================================================================ 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 ================================================================================