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: 2018.09.22 07:03:27 UTC (GMT - Delta T), JD = 2458383.794074
Sidereal Time: 07:07:51, Delta T = 79.9 seconds
Geocentric positions

Phase of Moon: 0.412 (0.000=New; 0.250=First 1/4; 0.500=Full; 0.750=Last 1/4)

Planet           Longitude       Latitude  Right Asc.  Declination
Sun            29 Vir 13'56"   - 0°00'00"   11:57:11     0°18'19"
Moon           27 Aqr 18'03"   - 1°58'15"   22:00:48   -14°15'28"
Moon's Node    04 Leo 41'29"R    0°00'00"   08:28:08    19°05'16"
Apogee         29 Cap 55'34"R    0°25'34"   20:08:02   -19°44'47"
Mercury        00 Lib 15'25"     1°24'32"   12:03:11     1°11'26"
Venus          07 Sco 38'23"   - 5°52'58"   14:13:02   -19°36'42"
Mars           02 Aqr 51'47"   - 4°23'50"   20:25:00   -23°47'35"
Jupiter        20 Sco 30'07"     0°47'07"   15:13:08   -17°06'55"
Saturn         02 Cap 44'48"     0°39'55"   18:11:55   -22°44'31"
Uranus         01 Tau 45'54"R  - 0°33'33"   01:59:12    11°33'39"
Neptune        14 Psc 41'03"R  - 1°00'02"   23:05:08   - 6°57'12"
Pluto          18 Cap 46'32"R    0°03'03"   19:21:17   -22°04'13"
Chiron         00 Ari 10'07"R    3°36'45"   23:54:52     3°22'52"
Quaoar         00 Cap 01'37"     7°55'12"   18:00:07   -15°30'56"
Sedna          27 Tau 20'21"R  -11°59'43"   03:51:12     7°51'53"
Sgr A*/GalCtr  27 Sgr 06'32"   - 5°36'38"   17:46:50   -29°00'48"

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