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 = 2026 Jun 17 - Wed Local Time = 18:17:17 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461209.26200231 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 04h 27m 05.07s = 4.4514073h = 66.7711095° Declination = +19° 03' 52.42" = +19.064562° True Distance = 3.702215820 AU = 553.843604 Mkm = 344.142460 Mmi Visual Magnitude = +8.9 Horizontal Parallax = 2.375" = 0.039590' = 0.000659826° Light/Signal Time = 30m 47.423s ================================================================================ 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 = 04h 27m 04.99s = 4.4513868h = 66.7708024° Topocentric Decl = +19° 03' 51.36" = +19.064268° Local Hour Angle = +02h 26m 56.02s = 36.733437936306° (W=Negative) Local Sidereal Time = 06h 54m 01.018s = 6.900282691h = 103.504240365° Azimuth = 244.11139° (Measured clockwise from N=0°) = 64.11139° (Measured clockwise from S=0°) Direction = WSW Altitude = +51.07171° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Ceres 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 3.9146665 +17.154890 3.773016371 +8.8 xx 2461191 3.9422863 +17.263759 3.770501677 +8.8 xx 2461192 3.9699382 +17.371591 3.767859024 +8.8 xx 2461193 3.9976214 +17.478384 3.765088669 +8.8 1 2461194 4.0253348 +17.584132 3.762190825 +8.8 2 2461195 4.0530776 +17.688829 3.759165671 +8.8 3 2461196 4.0808486 +17.792472 3.756013349 +8.8 4 2461197 4.1086471 +17.895052 3.752733966 +8.8 5 2461198 4.1364720 +17.996563 3.749327604 +8.9 6 2461199 4.1643226 +18.096999 3.745794314 +8.9 7 2461200 4.1921981 +18.196354 3.742134127 +8.9 8 2461201 4.2200979 +18.294621 3.738347057 +8.9 9 2461202 4.2480213 +18.391796 3.734433111 +8.9 10 2461203 4.2759677 +18.487877 3.730392310 +8.9 11 2461204 4.3039364 +18.582861 3.726224709 +8.9 12 2461205 4.3319261 +18.676749 3.721930437 +8.9 13 2461206 4.3599352 +18.769540 3.717509724 +8.9 14 2461207 4.3879614 +18.861233 3.712962935 +8.9 15 2461208 4.4160023 +18.951822 3.708290577 +8.9 16 2461209 4.4440555 +19.041302 3.703493286 +8.9 17 2461210 4.4721192 +19.129666 3.698571794 +8.9 18 2461211 4.5001921 +19.216908 3.693526888 +8.9 19 2461212 4.5282732 +19.303026 3.688359369 +8.9 20 2461213 4.5563619 +19.388018 3.683070025 +9.0 21 2461214 4.5844576 +19.471885 3.677659610 +9.0 22 2461215 4.6125597 +19.554628 3.672128838 +9.0 23 2461216 4.6406675 +19.636251 3.666478378 +9.0 24 2461217 4.6687802 +19.716755 3.660708857 +9.0 25 2461218 4.6968968 +19.796144 3.654820858 +9.0 26 2461219 4.7250162 +19.874418 3.648814924 +9.0 27 2461220 4.7531373 +19.951580 3.642691556 +9.0 28 2461221 4.7812588 +20.027630 3.636451213 +9.0 29 2461222 4.8093795 +20.102569 3.630094314 +9.0 30 2461223 4.8374979 +20.176396 3.623621236 +9.0 xx 2461224 4.8656130 +20.249110 3.617032318 +9.0 xx 2461225 4.8937233 +20.320711 3.610327859 +9.0 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================