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
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 = 2025 Aug 31 - Sun Local Time = 08:55:10 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460918.87164352 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 01h 22m 57.28s = 1.3825772h = 20.7386580° Declination = -07° 17' 13.55" = -7.287098° True Distance = 2.105578170 AU = 314.990011 Mkm = 195.725719 Mmi Visual Magnitude = +8.1 Horizontal Parallax = 4.177" = 0.069610' = 0.001160166° Light/Signal Time = 17m 30.694s ================================================================================ 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 = 01h 22m 57.22s = 1.3825614h = 20.7384207° Topocentric Decl = -07° 17' 16.73" = -7.287979° Local Hour Angle = +01h 04m 03.16s = 16.013162434059° (W=Negative) Local Sidereal Time = 02h 27m 00.380s = 2.450105543h = 36.751583149° Azimuth = 200.28360° (Measured clockwise from N=0°) = 20.28360° (Measured clockwise from S=0°) Direction = SSW Altitude = +37.87847° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Ceres 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 2460886 1.3243437 -05.329732 2.462409110 +8.7 xx 2460887 1.3303112 -05.358258 2.449733820 +8.7 xx 2460888 1.3359543 -05.388895 2.437135805 +8.6 xx 2460889 1.3412699 -05.421635 2.424618479 +8.6 1 2460890 1.3462547 -05.456469 2.412185248 +8.6 2 2460891 1.3509054 -05.493387 2.399839509 +8.6 3 2460892 1.3552187 -05.532379 2.387584656 +8.6 4 2460893 1.3591913 -05.573436 2.375424075 +8.6 5 2460894 1.3628196 -05.616547 2.363361149 +8.5 6 2460895 1.3661002 -05.661702 2.351399262 +8.5 7 2460896 1.3690295 -05.708892 2.339541801 +8.5 8 2460897 1.3716042 -05.758104 2.327792178 +8.5 9 2460898 1.3738210 -05.809326 2.316153842 +8.5 10 2460899 1.3756767 -05.862544 2.304630308 +8.5 11 2460900 1.3771684 -05.917740 2.293225185 +8.4 12 2460901 1.3782937 -05.974894 2.281942195 +8.4 13 2460902 1.3790498 -06.033980 2.270785193 +8.4 14 2460903 1.3794343 -06.094973 2.259758170 +8.4 15 2460904 1.3794445 -06.157843 2.248865249 +8.4 16 2460905 1.3790777 -06.222562 2.238110674 +8.4 17 2460906 1.3783314 -06.289096 2.227498783 +8.3 18 2460907 1.3772032 -06.357410 2.217033984 +8.3 19 2460908 1.3756910 -06.427468 2.206720726 +8.3 20 2460909 1.3737934 -06.499227 2.196563467 +8.3 21 2460910 1.3715094 -06.572640 2.186566642 +8.3 22 2460911 1.3688389 -06.647656 2.176734644 +8.2 23 2460912 1.3657821 -06.724220 2.167071802 +8.2 24 2460913 1.3623401 -06.802270 2.157582369 +8.2 25 2460914 1.3585139 -06.881745 2.148270520 +8.2 26 2460915 1.3543052 -06.962580 2.139140352 +8.2 27 2460916 1.3497158 -07.044706 2.130195883 +8.2 28 2460917 1.3447477 -07.128055 2.121441059 +8.1 29 2460918 1.3394034 -07.212558 2.112879753 +8.1 30 2460919 1.3336853 -07.298141 2.104515767 +8.1 31 2460920 1.3275963 -07.384732 2.096352831 +8.1 xx 2460921 1.3211395 -07.472257 2.088394598 +8.1 xx 2460922 1.3143182 -07.560641 2.080644645 +8.0 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================