Jupiter Ephemeris Calculator
Based on the NASA/JPL DE405 Ephemeris Model
PHP Program By Jay Tanner
Date: (1600 to 2200) 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.
Jupiter Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2026 Jul 14 - Tue Local Time = 19:23:39 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461236.30809028 =========================================================================== Geocentric Equatorial Coordinates of Jupiter Right Ascension = 08h 22m 16.69s = 8.3713028h = 125.5695420° Declination = +19° 53' 29.35" = +19.891487° True Distance = 6.275926110 AU = 938.865183 Mkm = 583.383778 Mmi Visual Magnitude = -1.8 Angular Diameter = 1.071" Horizontal Parallax = 1.401" = 0.023354' = 0.000389236° Light/Signal Time = 52m 11.72s =========================================================================== Local Topocentric Coordinates of Jupiter For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 08h 22m 16.66s = 8.3712955h = 125.5694320° Topocentric Decl = +19° 53' 28.79" = +19.891331° Local Hour Angle = +01h 24m 44.33s = 21.184720458524° (W=Negative) Local Sidereal Time = 09h 47m 00.997s = 9.783610163h = 146.754152449° Azimuth = 44.53671° (Measured clockwise from S=0°) = 224.53671° (Measured clockwise from N=0°) Direction = SW Altitude = +61.01989° (Above Local Horizon - No refractions applied) =========================================================================== Jupiter Ephemeris Table For Each Day Of Jul. 2026 at 12:00 TT There are three extra (xx) padding days at each end of the table. JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day 2461220 8.1260622 +20.654326 6.197563222 -1.8 xx 2461221 8.1409166 +20.610405 6.203841884 -1.8 xx 2461222 8.1558013 +20.566103 6.209931884 -1.8 xx 2461223 8.1707147 +20.521421 6.215832515 -1.8 1 2461224 8.1856552 +20.476362 6.221543045 -1.8 2 2461225 8.2006214 +20.430928 6.227062710 -1.8 3 2461226 8.2156119 +20.385118 6.232390718 -1.8 4 2461227 8.2306256 +20.338934 6.237526235 -1.8 5 2461228 8.2456615 +20.292375 6.242468392 -1.8 6 2461229 8.2607187 +20.245441 6.247216281 -1.8 7 2461230 8.2757963 +20.198135 6.251768953 -1.8 8 2461231 8.2908936 +20.150460 6.256125433 -1.8 9 2461232 8.3060095 +20.102420 6.260284725 -1.8 10 2461233 8.3211428 +20.054023 6.264245840 -1.8 11 2461234 8.3362916 +20.005277 6.268007830 -1.8 12 2461235 8.3514536 +19.956193 6.271569826 -1.8 13 2461236 8.3666264 +19.906777 6.274931085 -1.8 14 2461237 8.3818077 +19.857035 6.278091013 -1.8 15 2461238 8.3969954 +19.806970 6.281049179 -1.8 16 2461239 8.4121880 +19.756584 6.283805299 -1.8 17 2461240 8.4273844 +19.705879 6.286359212 -1.8 18 2461241 8.4425837 +19.654857 6.288710843 -1.8 19 2461242 8.4577848 +19.603524 6.290860174 -1.8 20 2461243 8.4729868 +19.551885 6.292807223 -1.8 21 2461244 8.4881886 +19.499947 6.294552023 -1.8 22 2461245 8.5033890 +19.447717 6.296094620 -1.8 23 2461246 8.5185866 +19.395201 6.297435059 -1.8 24 2461247 8.5337802 +19.342408 6.298573387 -1.8 25 2461248 8.5489686 +19.289343 6.299509646 -1.8 26 2461249 8.5641505 +19.236018 6.300243869 -1.8 27 2461250 8.5793256 +19.182461 6.300776077 -1.8 28 2461251 8.5944836 +19.128797 6.301106267 -1.8 29 2461252 8.6096239 +19.074575 6.301234409 -1.8 30 2461253 8.6247637 +19.020179 6.301160441 -1.8 31 2461254 8.6398892 +18.965577 6.300884260 -1.8 xx 2461255 8.6549999 +18.910742 6.300405720 -1.8 xx 2461256 8.6700951 +18.855673 6.299724635 -1.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================