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 = 2023 Mar 27 - Mon Local Time = 22:41:47 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460031.44568287 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 12h 23m 23.35s = 12.3898204h = 185.8473060° Declination = +15° 46' 48.30" = +15.780084° True Distance = 1.605223897 AU = 240.138077 Mkm = 149.214883 Mmi Visual Magnitude = +7.0 Horizontal Parallax = 5.478" = 0.091308' = 0.001521794° Light/Signal Time = 13m 21.014s ================================================================================ 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 = 12h 23m 23.63s = 12.3898973h = 185.8484600° Topocentric Decl = +15° 46' 44.61" = +15.779057° Local Hour Angle = -06h 28m 32.48s = -97.135311916504° (W=Negative) Local Sidereal Time = 05h 54m 51.156s = 5.914209872h = 88.713148083° Azimuth = 73.61181° (Measured clockwise from N=0°) = 253.61181° (Measured clockwise from S=0°) Direction = ENE Altitude = +5.55612° (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 2460002 12.7524236 +12.975502 1.665076089 +7.2 xx 2460003 12.7442494 +13.086827 1.659506472 +7.2 xx 2460004 12.7356742 +13.198292 1.654166487 +7.2 xx 2460005 12.7267064 +13.309763 1.649058847 +7.2 1 2460006 12.7173553 +13.421103 1.644186166 +7.2 2 2460007 12.7076302 +13.532175 1.639550963 +7.1 3 2460008 12.6975412 +13.642841 1.635155658 +7.1 4 2460009 12.6870989 +13.752961 1.631002580 +7.1 5 2460010 12.6763145 +13.862395 1.627093962 +7.1 6 2460011 12.6651998 +13.971001 1.623431953 +7.1 7 2460012 12.6537672 +14.078638 1.620018617 +7.1 8 2460013 12.6420295 +14.185161 1.616855940 +7.0 9 2460014 12.6300003 +14.290427 1.613945832 +7.0 10 2460015 12.6176935 +14.394292 1.611290133 +7.0 11 2460016 12.6051237 +14.496614 1.608890607 +7.0 12 2460017 12.5923058 +14.597249 1.606748943 +7.0 13 2460018 12.5792549 +14.696056 1.604866743 +7.0 14 2460019 12.5659868 +14.792897 1.603245511 +7.0 15 2460020 12.5525175 +14.887633 1.601886637 +6.9 16 2460021 12.5388635 +14.980129 1.600791370 +6.9 17 2460022 12.5250419 +15.070250 1.599960783 +6.9 18 2460023 12.5110706 +15.157861 1.599395735 +6.9 19 2460024 12.4969684 +15.242828 1.599096833 +6.9 20 2460025 12.4827549 +15.325018 1.599064390 +6.9 21 2460026 12.4684500 +15.404303 1.599298418 +6.9 22 2460027 12.4540742 +15.480559 1.599798619 +6.9 23 2460028 12.4396475 +15.553669 1.600564411 +6.9 24 2460029 12.4251898 +15.623528 1.601594959 +6.9 25 2460030 12.4107204 +15.690036 1.602889208 +6.9 26 2460031 12.3962585 +15.753105 1.604445913 +7.0 27 2460032 12.3818228 +15.812653 1.606263664 +7.0 28 2460033 12.3674315 +15.868606 1.608340900 +7.0 29 2460034 12.3531029 +15.920896 1.610675924 +7.0 30 2460035 12.3388548 +15.969462 1.613266911 +7.0 31 2460036 12.3247047 +16.014249 1.616111915 +7.0 xx 2460037 12.3106699 +16.055207 1.619208880 +7.0 xx 2460038 12.2967673 +16.092294 1.622555650 +7.0 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================