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 = 2018 Dec 13 - Thu Local Time = 22:09:23 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2458466.42318287 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Ceres Right Ascension = 14h 52m 58.38s = 14.8828833h = 223.2432495° Declination = -09° 47' 03.71" = -9.784365° True Distance = 3.337395315 AU = 499.267233 Mkm = 310.230276 Mmi Visual Magnitude = +8.9 Horizontal Parallax = 2.635" = 0.043917' = 0.000731954° Light/Signal Time = 27m 45.376s ================================================================================ 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 = 14h 52m 58.26s = 14.8828502h = 223.2427537° Topocentric Decl = -09° 47' 05.33" = -9.784814° Local Hour Angle = +07h 39m 14.08s = 114.80866257476° (W=Negative) Local Sidereal Time = 22h 32m 12.340s = 22.536761083h = 338.051416238° Azimuth = 279.88611° (Measured clockwise from N=0°) = 99.88611° (Measured clockwise from S=0°) Direction = W Altitude = -24.77064° (Invisible - Below Local Horizon) ================================================================================ Asteroid Ceres ephemeris table for each day of Dec. 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 2458451 14.4694447 -07.719345 3.442189140 +8.8 xx 2458452 14.4964902 -07.861405 3.436219632 +8.8 xx 2458453 14.5235089 -08.002372 3.430134343 +8.8 xx 2458454 14.5504998 -08.142235 3.423933309 +8.8 1 2458455 14.5774616 -08.280986 3.417616650 +8.9 2 2458456 14.6043932 -08.418615 3.411184578 +8.9 3 2458457 14.6312931 -08.555115 3.404637404 +8.9 4 2458458 14.6581598 -08.690479 3.397975534 +8.9 5 2458459 14.6849915 -08.824699 3.391199468 +8.9 6 2458460 14.7117863 -08.957764 3.384309787 +8.9 7 2458461 14.7385422 -09.089667 3.377307143 +8.9 8 2458462 14.7652572 -09.220398 3.370192244 +8.9 9 2458463 14.7919293 -09.349948 3.362965841 +8.9 10 2458464 14.8185567 -09.478309 3.355628722 +8.9 11 2458465 14.8451375 -09.605471 3.348181693 +8.9 12 2458466 14.8716701 -09.731427 3.340625579 +8.9 13 2458467 14.8981529 -09.856171 3.332961218 +8.9 14 2458468 14.9245846 -09.979698 3.325189453 +8.9 15 2458469 14.9509636 -10.102001 3.317311133 +8.9 16 2458470 14.9772887 -10.223077 3.309327105 +8.9 17 2458471 15.0035588 -10.342924 3.301238203 +8.9 18 2458472 15.0297726 -10.461540 3.293045237 +8.9 19 2458473 15.0559289 -10.578924 3.284748972 +8.9 20 2458474 15.0820264 -10.695077 3.276350109 +8.9 21 2458475 15.1080634 -10.809996 3.267849263 +8.9 22 2458476 15.1340379 -10.923681 3.259246958 +8.9 23 2458477 15.1599477 -11.036126 3.250543627 +8.9 24 2458478 15.1857905 -11.147325 3.241739642 +8.9 25 2458479 15.2115641 -11.257272 3.232835347 +8.9 26 2458480 15.2372665 -11.365961 3.223831105 +8.9 27 2458481 15.2628957 -11.473386 3.214727335 +8.9 28 2458482 15.2884498 -11.579544 3.205524536 +8.9 29 2458483 15.3139268 -11.684435 3.196223307 +8.9 30 2458484 15.3393244 -11.788055 3.186824349 +8.9 31 2458485 15.3646400 -11.890403 3.177328463 +8.9 xx 2458486 15.3898711 -11.991479 3.167736544 +8.9 xx 2458487 15.4150149 -12.091280 3.158049577 +8.9 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================
Programmed in PHP by Jay Tanner - 2018 - v4.0
Revised 2015 Jun 12