EPH-2 object finder 
Part 1
  _____       _          ____
 | ____|____ | |__      |___ \
 |  _| |  _ \|   _\ _____ __) |
 | |___| |_) | | | |_____/ __/
 |_____| .__/|_| |_|    |_____|
       |_|   http://www.eso.org/~ohainaut/bin/eph2.cgi
This is a web interface to the EPH-2 program, which uses routines from JPL, USNO, Keesey, Yeomans, Meeus, and others. Obviously, use this at your own risk. For instance, for interplanetary navigation, I recommend you check out Horizon, the JPL ephemerides generator, or the Minor Planet Center's ephemerides generator. THEY know what they are doing.

EPH-2 computes the ephemerides of all the objects in the selected database(s); this interfaces allows the user to sort and select the result to his taste.

This version uses updated element files from MPC

© O.Hainaut -- ESO (2001)

[ ESO | ESO-LaSilla | Bugs/Comments? (mail to O.Hainaut) | Olivier Hainaut ]
This is the status of the current orbit database:
Asteroids:
-rw------- 1 ohainaut sg-unix-osc 265947779 Sep 22  2023 mpcorb.dat
Comets:

Location/Epoch:

Observatory: 
 UT date (YMD HHMM):
/
/
T
:




Ephemerides currently on disk:
/home/ohainaut/public_html/outsideWorld
-rw-r--r-- 1 ohainaut sg-unix-osc 2561525 Sep 22  2023 eph2.oli
-rw-r--r-- 1 ohainaut sg-unix-osc   42084 Apr 26 23:33 eph2.sort




Objects to be searched:
  MPC's comets |
 MPC's asteroids with a>5 AU |
Both ||
  JPL's comets 

Ephemerides:

Re-use the same |
New Ephemerides  (it can take a minute) 







#Name                       R.A.     J2000.    Dec.    dRA(arcs/h)dDec   Delta  (AU)  R    dDel (km/s) dR  Lng (Ecl)  Lat     l (galax) b      Elong    Phase   Tail     Mag     mag     Alt    Azth
#-------------------------+-------------------------+------------------+---------------+-----------------+----------------+----------------+---------+--------+-------+--------------+---------------+

#Name                       R.A.     J2000.    Dec.    dRA(arcs/h)dDec   Delta  (AU)  R    dDel (km/s) dR  Lng (Ecl)  Lat     l (galax) b      Elong    Phase   Tail     Mag     mag     Alt    Azth
                   
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#-------------------------+-------------------------+------------------+---------------+-----------------+----------------+----------------+---------+--------+-------+--------------+---------------+
#Name                       R.A.     J2000.    Dec.    dRA(arcs/h)dDec   Delta  (AU)  R    dDel (km/s) dR  Lng (Ecl)  Lat     l (galax) b      Elong    Phase   Tail     Mag     mag     Alt    Azth