Pluto 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.
Pluto Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2025 Nov 16 - Sun Local Time = 15:45:52 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460996.15685185 =========================================================================== Geocentric Equatorial Coordinates of Pluto Right Ascension = 20h 19m 09.18s = 20.3192178h = 304.7882670° Declination = -23° 27' 52.61" = -23.464615° True Distance = 35.762442851 AU = 5.349985301 Bkm = 3.324326745 Bmi Visual Magnitude = +14.5 Angular Diameter = 0.188" Horizontal Parallax = 0.246" = 0.004098' = 0.000068307° Light/Signal Time = 04h 57m 25.63s =========================================================================== Local Topocentric Coordinates of Pluto For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 20h 19m 09.20s = 20.3192215h = 304.7883218° Topocentric Decl = -23° 27' 52.77" = -23.464658° Local Hour Angle = -05h 56m 44.64s = -89.185985439235° (W=Negative) Local Sidereal Time = 14h 22m 24.561s = 14.373489088h = 215.602336319° Azimuth = 288.18121° (Measured clockwise from S=0°) = 108.18121° (Measured clockwise from N=0°) Direction = ESE Altitude = -15.11332° (Invisible - Below Local Horizon) =========================================================================== Pluto Ephemeris Table For Each Day Of Nov. 2025 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 2460978 20.3044535 -23.519251 35.448452807 +14.5 xx 2460979 20.3049853 -23.517103 35.466238943 +14.5 xx 2460980 20.3055497 -23.514854 35.483993207 +14.5 xx 2460981 20.3061467 -23.512501 35.501710609 +14.5 1 2460982 20.3067762 -23.510043 35.519386267 +14.5 2 2460983 20.3074388 -23.507477 35.537015414 +14.5 3 2460984 20.3081350 -23.504801 35.554593394 +14.5 4 2460985 20.3088653 -23.502017 35.572115641 +14.5 5 2460986 20.3096299 -23.499129 35.589577638 +14.5 6 2460987 20.3104286 -23.496143 35.606974861 +14.5 7 2460988 20.3112607 -23.493064 35.624302731 +14.5 8 2460989 20.3121251 -23.489898 35.641556575 +14.5 9 2460990 20.3130212 -23.486645 35.658731616 +14.5 10 2460991 20.3139482 -23.483304 35.675822977 +14.5 11 2460992 20.3149059 -23.479873 35.692825703 +14.5 12 2460993 20.3158943 -23.476351 35.709734782 +14.5 13 2460994 20.3169136 -23.472735 35.726545171 +14.5 14 2460995 20.3179638 -23.469025 35.743251812 +14.5 15 2460996 20.3190453 -23.465220 35.759849650 +14.5 16 2460997 20.3201581 -23.461321 35.776333644 +14.5 17 2460998 20.3213022 -23.457330 35.792698782 +14.5 18 2460999 20.3224776 -23.453249 35.808940085 +14.5 19 2461000 20.3236840 -23.449081 35.825052624 +14.5 20 2461001 20.3249211 -23.444829 35.841031527 +14.5 21 2461002 20.3261883 -23.440497 35.856871988 +14.5 22 2461003 20.3274851 -23.436087 35.872569280 +14.5 23 2461004 20.3288109 -23.431602 35.888118760 +14.5 24 2461005 20.3301648 -23.427043 35.903515880 +14.5 25 2461006 20.3315464 -23.422412 35.918756194 +14.5 26 2461007 20.3329550 -23.417709 35.933835368 +14.5 27 2461008 20.3343903 -23.412934 35.948749188 +14.5 28 2461009 20.3358519 -23.408084 35.963493573 +14.5 29 2461010 20.3373400 -23.403158 35.978064579 +14.5 30 2461011 20.3388546 -23.398155 35.992458405 +14.5 xx 2461012 20.3403961 -23.393075 36.006671388 +14.5 xx 2461013 20.3419647 -23.387922 36.020699976 +14.5 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================