Asteroid Vesta 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 Vesta Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2026 Jun 17 - Wed Local Time = 18:18:19 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461209.26271991 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Vesta Right Ascension = 01h 00m 22.97s = 1.0063809h = 15.0957135° Declination = -00° 20' 01.84" = -0.333844° True Distance = 2.445877725 AU = 365.898100 Mkm = 227.358538 Mmi Visual Magnitude = +7.9 Horizontal Parallax = 3.595" = 0.059925' = 0.000998750° Light/Signal Time = 20m 20.505s ================================================================================ Local Topocentric Coordinates of Asteroid Vesta For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 01h 00m 22.80s = 1.0063319h = 15.0949792° Topocentric Decl = -00° 20' 04.27" = -0.334519° Local Hour Angle = +05h 54m 40.39s = 88.668304637531° (W=Negative) Local Sidereal Time = 06h 55m 03.188s = 6.917552254h = 103.763283811° Azimuth = 268.85029° (Measured clockwise from N=0°) = 88.85029° (Measured clockwise from S=0°) Direction = W Altitude = +0.75070° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Vesta ephemeris table for each day of Jun. 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 2461190 0.5449686 -02.433242 2.639861861 +8.0 xx 2461191 0.5701604 -02.311678 2.630283815 +8.0 xx 2461192 0.5952281 -02.191364 2.620648099 +8.0 xx 2461193 0.6201699 -02.072320 2.610955282 +8.0 1 2461194 0.6449842 -01.954568 2.601205932 +8.0 2 2461195 0.6696690 -01.838129 2.591400616 +8.0 3 2461196 0.6942223 -01.723026 2.581539907 +8.0 4 2461197 0.7186420 -01.609283 2.571624399 +8.0 5 2461198 0.7429262 -01.496923 2.561654704 +8.0 6 2461199 0.7670725 -01.385970 2.551631467 +8.0 7 2461200 0.7910790 -01.276445 2.541555373 +8.0 8 2461201 0.8149436 -01.168372 2.531427162 +8.0 9 2461202 0.8386640 -01.061773 2.521247642 +8.0 10 2461203 0.8622382 -00.956669 2.511017713 +8.0 11 2461204 0.8856640 -00.853082 2.500738384 +8.0 12 2461205 0.9089385 -00.751033 2.490410795 +8.0 13 2461206 0.9320590 -00.650545 2.480036222 +7.9 14 2461207 0.9550219 -00.551644 2.469616060 +7.9 15 2461208 0.9778238 -00.454354 2.459151795 +7.9 16 2461209 1.0004612 -00.358700 2.448644953 +7.9 17 2461210 1.0229313 -00.264703 2.438097053 +7.9 18 2461211 1.0452316 -00.172382 2.427509572 +7.9 19 2461212 1.0673600 -00.081750 2.416883917 +7.9 20 2461213 1.0893146 +00.007176 2.406221428 +7.9 21 2461214 1.1110934 +00.094384 2.395523381 +7.9 22 2461215 1.1326943 +00.179860 2.384790997 +7.9 23 2461216 1.1541152 +00.263588 2.374025458 +7.9 24 2461217 1.1753534 +00.345553 2.363227912 +7.9 25 2461218 1.1964063 +00.425738 2.352399488 +7.9 26 2461219 1.2172710 +00.504124 2.341541297 +7.9 27 2461220 1.2379444 +00.580691 2.330654442 +7.8 28 2461221 1.2584232 +00.655420 2.319740022 +7.8 29 2461222 1.2787040 +00.728289 2.308799138 +7.8 30 2461223 1.2987832 +00.799275 2.297832901 +7.8 xx 2461224 1.3186571 +00.868355 2.286842441 +7.8 xx 2461225 1.3383220 +00.935506 2.275828914 +7.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================