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: 2025.07.13 03:20:25 UTC (GMT - Delta T), JD = 2460869.639190
Sidereal Time: 22:45:30, Delta T = 90.0 seconds
Geocentric positions

Phase of Moon: 0.577 (0.000=New; 0.250=First 1/4; 0.500=Full; 0.750=Last 1/4)

Planet           Longitude       Latitude  Right Asc.  Declination
Sun            21 Cnc 00'30"   - 0°00'01"   07:30:51    21°47'49"
Moon           18 Aqr 37'59"   - 2°38'19"   21:27:41   -17°44'53"
Moon's Node    19 Psc 50'40"R    0°00'00"   23:22:40   - 4°01'18"
Apogee         10 Sco 08'06"   - 3°54'50"   14:25:42   -18°34'02"
Mercury        14 Leo 33'52"   - 1°59'08"   09:05:44    14°33'44"
Venus          09 Gem 26'47"   - 2°19'31"   04:32:34    19°34'02"
Mars           14 Vir 53'19"     0°51'11"   11:05:40     6°44'19"
Jupiter        07 Cnc 33'53"   - 0°06'38"   06:32:55    23°06'43"
Saturn         01 Ari 56'04"   - 2°17'29"   00:10:45   - 1°20'00"
Uranus         00 Gem 15'03"   - 0°12'32"   03:52:30    19°59'54"
Neptune        02 Ari 09'27"R  - 1°20'03"   00:10:02   - 0°21'58"
Pluto          02 Aqr 52'24"R  - 3°44'05"   20:24:22   -23°08'57"
Chiron         27 Ari 01'40"     0°41'50"   01:39:18    11°03'49"
Quaoar         10 Cap 08'48"R    8°10'40"   18:41:35   -14°53'42"
Sedna          01 Gem 36'17"   -11°45'57"   04:07:32     8°56'38"
Sgr A*/GalCtr  27 Sgr 12'52"   - 5°36'40"   17:47:19   -29°01'08"

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