Asteroid Ceres 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
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 = 2024 Mar 28 - Thu Local Time = 08:49:02 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460397.86738426 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 19h 07m 08.46s = 19.1190172h = 286.7852580° Declination = -23° 22' 07.95" = -23.368876° True Distance = 2.776331569 AU = 415.333291 Mkm = 258.076142 Mmi Visual Magnitude = +8.9 Horizontal Parallax = 3.168" = 0.052792' = 0.000879873° Light/Signal Time = 23m 05.403s ================================================================================ 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 = 19h 07m 08.58s = 19.1190505h = 286.7857573° Topocentric Decl = -23° 22' 10.57" = -23.369603° Local Hour Angle = -03h 00m 23.11s = -45.096305147856° (W=Negative) Local Sidereal Time = 16h 06m 45.469s = 16.112630142h = 241.689452136° Azimuth = 138.35439° (Measured clockwise from N=0°) = 318.35439° (Measured clockwise from S=0°) Direction = SE Altitude = +11.92111° (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 2460368 18.5000784 -22.971031 3.141343747 +9.1 xx 2460369 18.5235394 -22.986892 3.130013876 +9.0 xx 2460370 18.5468406 -23.002332 3.118606650 +9.0 xx 2460371 18.5699793 -23.017374 3.107123317 +9.0 1 2460372 18.5929528 -23.032045 3.095565159 +9.0 2 2460373 18.6157579 -23.046370 3.083933501 +9.0 3 2460374 18.6383913 -23.060378 3.072229724 +9.0 4 2460375 18.6608494 -23.074095 3.060455279 +9.0 5 2460376 18.6831283 -23.087548 3.048611708 +9.0 6 2460377 18.7052239 -23.100764 3.036700663 +9.0 7 2460378 18.7271320 -23.113766 3.024723933 +9.0 8 2460379 18.7488490 -23.126577 3.012683449 +9.0 9 2460380 18.7703714 -23.139221 3.000581283 +9.0 10 2460381 18.7916968 -23.151720 2.988419621 +9.0 11 2460382 18.8128226 -23.164104 2.976200714 +9.0 12 2460383 18.8337465 -23.176401 2.963926832 +9.0 13 2460384 18.8544659 -23.188645 2.951600214 +9.0 14 2460385 18.8749779 -23.200867 2.939223044 +9.0 15 2460386 18.8952793 -23.213100 2.926797438 +9.0 16 2460387 18.9153670 -23.225372 2.914325451 +9.0 17 2460388 18.9352375 -23.237713 2.901809082 +9.0 18 2460389 18.9548879 -23.250150 2.889250289 +8.9 19 2460390 18.9743149 -23.262709 2.876650997 +8.9 20 2460391 18.9935155 -23.275418 2.864013109 +8.9 21 2460392 19.0124866 -23.288302 2.851338513 +8.9 22 2460393 19.0312254 -23.301388 2.838629087 +8.9 23 2460394 19.0497287 -23.314704 2.825886706 +8.9 24 2460395 19.0679938 -23.328276 2.813113247 +8.9 25 2460396 19.0860174 -23.342133 2.800310596 +8.9 26 2460397 19.1037965 -23.356305 2.787480659 +8.9 27 2460398 19.1213277 -23.370822 2.774625367 +8.9 28 2460399 19.1386075 -23.385716 2.761746688 +8.9 29 2460400 19.1556320 -23.401018 2.748846638 +8.9 30 2460401 19.1723972 -23.416763 2.735927292 +8.9 31 2460402 19.1888986 -23.432982 2.722990796 +8.8 xx 2460403 19.2051315 -23.449709 2.710039385 +8.8 xx 2460404 19.2210911 -23.466975 2.697075398 +8.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================