ephemeris.com

Sun to Sedna Ephemeris, 1600–2100

NASA/JPL
Home Ephemeris Solar System History Space & Time Software Books Links Feedback

ephemeris - Latin, originally from the Greek "ephémeros, -on," daily. An almanac of the daily motions of the planets and stars.
ephemeris.com - A website devoted to information about time and motion in the universe.

ephemeris.com Alexa toolbar Want ephemeris updates anytime you need them with one mouse click? Download your free ephemeris.com toolbar and have one-click access to this Ephemeris, Google, Amazon.com, and Alexa!


Calculate Ephemeris, Years 1600-2100, Time in 24-hour GMT:

  Year: Month: Day:     Hour: Minute: Second:  
     
Longitude:   Latitude:   Meters:
  °   '   "     °   '   "
(Not sure of your Longitude, Latitude, and Elevation? Just leave these values blank to get geocentric positions.)

Current Ephemeris (apparent positions):

Date/Time: 2016.12.04 20:21:17 UTC (GMT - Delta T), JD = 2457727.348113
Sidereal Time: 01:17:34, Delta T = 77.2 seconds
Geocentric positions

Phase of Moon: 0.166 (0.000=New; 0.250=First 1/4; 0.500=Full; 0.750=Last 1/4)

Planet           Longitude       Latitude  Right Asc.  Declination
Sun            13 Sgr 07'30"     0°00'00"   16:46:49   -22°22'10"
Moon           12 Aqr 50'37"     2°04'33"   20:58:48   -14°57'43"
Moon's Node    07 Vir 09'49"R    0°00'00"   10:35:30     8°52'45"
Apogee         13 Sgr 02'15"     5°00'11"   16:49:04   -17°23'37"
Mercury        02 Cap 38'48"   - 2°22'34"   18:11:45   -25°47'01"
Venus          26 Cap 46'34"   - 2°24'19"   19:57:15   -23°09'25"
Mars           19 Aqr 02'20"   - 1°21'14"   21:27:36   -16°23'55"
Jupiter        17 Lib 27'35"     1°11'39"   13:06:13   - 5°44'58"
Saturn         18 Sgr 11'29"     1°18'08"   17:09:09   -21°36'46"
Uranus         20 Ari 48'41"R  - 0°37'10"   01:17:51     7°32'56"
Neptune        09 Psc 18'11"   - 0°51'44"   22:44:50   - 8°52'44"
Pluto          16 Cap 03'34"     1°03'45"   19:09:08   -21°24'49"
Chiron         20 Psc 40'33"     4°06'18"   23:19:17     0°04'51"
Quaoar         28 Sgr 39'22"     7°41'45"   17:54:28   -15°43'56"
Sedna          25 Tau 26'38"R  -12°03'32"   03:43:58     7°23'24"
Sgr A*/GalCtr  27 Sgr 04'50"   - 5°36'36"   17:46:43   -29°00'39"

Positions are apparent positions (where they appear in the sky at the time), not true positions. Planet and Moon positions are from NASA/JPL ephemeris files. This online ephemeris is provided for free. Neither JPL nor ephemeris.com make any warranty as to the suitability of their ephemeris data for any purpose.

Sedna positions are from preliminary orbital elements published by the Harvard-Smithsonian Center for Astrophysics, and are only approximate over long periods of time.

Home Ephemeris Solar System History Space & Time Software Books Links Feedback