Asteroid Ceres Ephemeris Calculator
Based on the U.S. Naval Observatory Asteroid Ephemeris, 1998
Date: (1800 to 2099) Y m d
Local Time (00h to 24h) H:M:S
Local Time Zone Offset ±H:M
Undefined1
Std. Time = 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 Ceres Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2019 Mar 21 - Thu Local Time = 07:36:57 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2458563.81732639 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 16h 50m 02.52s = 16.8340327h = 252.5104905° Declination = -16° 20' 40.89" = -16.344691° True Distance = 2.243670154 AU = 335.648278 Mkm = 208.562170 Mmi Visual Magnitude = +8.3 Horizontal Parallax = 3.920" = 0.065326' = 0.001088761° Light/Signal Time = 18m 39.602s ================================================================================ Local Topocentric Coordinates of Asteroid Ceres For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 16h 50m 02.64s = 16.8340658h = 252.5109877° Topocentric Decl = -16° 20' 44.08" = -16.345578° Local Hour Angle = -02h 26m 17.20s = -36.571674814922° (W=Negative) Local Sidereal Time = 14h 23m 45.435s = 14.395954191h = 215.939312863° Azimuth = 141.92363° (Measured clockwise from N=0°) = 321.92363° (Measured clockwise from S=0°) Direction = SE Altitude = +22.01467° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Ceres 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 2458541 16.5605717 -15.674970 2.530531813 +8.6 xx 2458542 16.5760571 -15.712058 2.517794898 +8.6 xx 2458543 16.5912560 -15.748316 2.505053235 +8.6 xx 2458544 16.6061630 -15.783762 2.492309410 +8.6 1 2458545 16.6207728 -15.818409 2.479566092 +8.6 2 2458546 16.6350800 -15.852273 2.466826024 +8.6 3 2458547 16.6490794 -15.885370 2.454092019 +8.5 4 2458548 16.6627660 -15.917715 2.441366956 +8.5 5 2458549 16.6761348 -15.949326 2.428653771 +8.5 6 2458550 16.6891811 -15.980218 2.415955452 +8.5 7 2458551 16.7019003 -16.010412 2.403275030 +8.5 8 2458552 16.7142878 -16.039926 2.390615571 +8.5 9 2458553 16.7263394 -16.068780 2.377980165 +8.5 10 2458554 16.7380506 -16.096997 2.365371913 +8.5 11 2458555 16.7494173 -16.124598 2.352793921 +8.4 12 2458556 16.7604351 -16.151606 2.340249283 +8.4 13 2458557 16.7710996 -16.178044 2.327741068 +8.4 14 2458558 16.7814063 -16.203934 2.315272309 +8.4 15 2458559 16.7913506 -16.229299 2.302845984 +8.4 16 2458560 16.8009278 -16.254156 2.290465011 +8.4 17 2458561 16.8101335 -16.278525 2.278132243 +8.4 18 2458562 16.8189630 -16.302421 2.265850482 +8.4 19 2458563 16.8274122 -16.325861 2.253622505 +8.3 20 2458564 16.8354770 -16.348861 2.241451115 +8.3 21 2458565 16.8431532 -16.371441 2.229339185 +8.3 22 2458566 16.8504364 -16.393619 2.217289704 +8.3 23 2458567 16.8573218 -16.415417 2.205305807 +8.3 24 2458568 16.8638046 -16.436854 2.193390777 +8.3 25 2458569 16.8698794 -16.457950 2.181548044 +8.2 26 2458570 16.8755411 -16.478723 2.169781167 +8.2 27 2458571 16.8807848 -16.499189 2.158093818 +8.2 28 2458572 16.8856058 -16.519365 2.146489765 +8.2 29 2458573 16.8899994 -16.539268 2.134972860 +8.2 30 2458574 16.8939615 -16.558913 2.123547030 +8.2 31 2458575 16.8974882 -16.578316 2.112216270 +8.2 xx 2458576 16.9005759 -16.597493 2.100984636 +8.1 xx 2458577 16.9032214 -16.616461 2.089856240 +8.1 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================
Programmed in PHP by Jay Tanner - 2019 - v4.0
Revised 2015 Jun 12