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: 2021.05.12 15:03:30 UTC (GMT - Delta T), JD = 2459347.127442
Sidereal Time: 06:25:55, Delta T = 83.8 seconds
Geocentric positions

Phase of Moon: 0.026 (0.000=New; 0.250=First 1/4; 0.500=Full; 0.750=Last 1/4)

Planet           Longitude       Latitude  Right Asc.  Declination
Sun            22 Tau 06'19"     0°00'00"   03:18:46    18°17'35"
Moon           01 Gem 09'10"   - 0°52'36"   03:56:51    19°31'50"
Moon's Node    10 Gem 42'48"R    0°00'00"   04:36:30    22°03'02"
Apogee         24 Tau 54'28"   - 1°26'15"   03:31:41    17°35'51"
Mercury        13 Gem 14'17"     2°28'00"   04:45:57    24°50'00"
Venus          04 Gem 21'23"     0°07'22"   04:09:25    21°07'58"
Mars           11 Cnc 38'29"     1°25'10"   06:51:10    24°20'29"
Jupiter        29 Aqr 51'05"   - 0°47'30"   22:08:56   -12°15'52"
Saturn         13 Aqr 25'21"   - 0°36'25"   21:04:17   -17°22'22"
Uranus         11 Tau 21'30"   - 0°24'13"   02:36:14    14°51'12"
Neptune        22 Psc 40'57"   - 1°05'41"   23:34:51   - 3°54'34"
Pluto          26 Cap 45'22"R  - 1°26'44"   19:56:21   -22°13'18"
Chiron         11 Ari 17'08"     2°19'15"   00:37:51     6°35'59"
Quaoar         05 Cap 49'03"R    8°06'10"   18:23:53   -15°12'51"
Sedna          28 Tau 18'50"   -11°45'56"   03:54:46     8°17'40"
Sgr A*/GalCtr  27 Sgr 08'59"   - 5°36'36"   17:47:01   -29°00'55"

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