Asteroid Psyche 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 Psyche Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2017 Sep 24 - Sun Local Time = 08:35:21 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2458020.85788194 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Psyche Right Ascension = 12h 44m 59.32s = 12.7498114h = 191.2471710° Declination = -03° 01' 40.16" = -3.027823° True Distance = 4.301950949 AU = 643.562702 Mkm = 399.891323 Mmi Visual Magnitude = +11.9 Horizontal Parallax = 2.044" = 0.034070' = 0.000567840° Light/Signal Time = 35m 46.694s ================================================================================ Local Topocentric Coordinates of Asteroid Psyche For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 12h 44m 59.39s = 12.7498308h = 191.2474622° Topocentric Decl = -03° 01' 41.48" = -3.028190° Local Hour Angle = -09h 03m 29.65s = -135.87352518445° (W=Negative) Local Sidereal Time = 03h 41m 29.745s = 3.691595799h = 55.373936979° Azimuth = 57.21614° (Measured clockwise from N=0°) = 237.21614° (Measured clockwise from S=0°) Direction = ENE Altitude = -34.20851° (Invisible - Below Local Horizon) ================================================================================ Asteroid Psyche ephemeris table for each day of Sep. 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 2457995 12.2140520 +00.331409 4.188738271 +12.1 xx 2457996 12.2342940 +00.202908 4.195021877 +12.1 xx 2457997 12.2545801 +00.074206 4.201156489 +12.1 xx 2457998 12.2749092 -00.054682 4.207141655 +12.1 1 2457999 12.2952803 -00.183746 4.212976947 +12.1 2 2458000 12.3156923 -00.312971 4.218661953 +12.1 3 2458001 12.3361445 -00.442347 4.224196265 +12.1 4 2458002 12.3566361 -00.571862 4.229579473 +12.1 5 2458003 12.3771665 -00.701506 4.234811147 +12.1 6 2458004 12.3977354 -00.831269 4.239890816 +12.1 7 2458005 12.4183426 -00.961145 4.244817957 +12.1 8 2458006 12.4389880 -01.091125 4.249591971 +12.1 9 2458007 12.4596715 -01.221203 4.254212181 +12.1 10 2458008 12.4803929 -01.351370 4.258677832 +12.1 11 2458009 12.5011515 -01.481617 4.262988090 +12.0 12 2458010 12.5219468 -01.611933 4.267142068 +12.0 13 2458011 12.5427777 -01.742307 4.271138838 +12.0 14 2458012 12.5636430 -01.872723 4.274977464 +12.0 15 2458013 12.5845416 -02.003170 4.278657025 +12.0 16 2458014 12.6054723 -02.133633 4.282176643 +12.0 17 2458015 12.6264342 -02.264099 4.285535509 +12.0 18 2458016 12.6474263 -02.394556 4.288732905 +12.0 19 2458017 12.6684481 -02.524993 4.291768210 +12.0 20 2458018 12.6894987 -02.655401 4.294640908 +12.0 21 2458019 12.7105775 -02.785767 4.297350581 +12.0 22 2458020 12.7316836 -02.916080 4.299896896 +12.0 23 2458021 12.7528163 -03.046330 4.302279591 +11.9 24 2458022 12.7739745 -03.176504 4.304498465 +11.9 25 2458023 12.7951572 -03.306590 4.306553362 +11.9 26 2458024 12.8163635 -03.436575 4.308444164 +11.9 27 2458025 12.8375924 -03.566446 4.310170785 +11.9 28 2458026 12.8588429 -03.696190 4.311733169 +11.9 29 2458027 12.8801141 -03.825796 4.313131284 +11.9 30 2458028 12.9014050 -03.955251 4.314365118 +11.9 xx 2458029 12.9227150 -04.084542 4.315434675 +11.9 xx 2458030 12.9440434 -04.213658 4.316339961 +11.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================
Programmed in PHP by Jay Tanner - 2017 - v4.0
Revised 2015 Jun 12