Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
34993 Euaimon (1973 SR1)
Classification: Jupiter Trojan          SPK-ID: 2034993
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05490532411531726 8.1764e-08  
a 5.155358921633947 1.7229e-07 AU
q 4.872302269110842 4.3642e-07 AU
i 8.893892683287602 1.0032e-05 deg
node 40.37817029434672 6.3066e-05 deg
peri 49.48753948701865 0.00020335 deg
M 87.58582206227358 0.0001805 deg
tp 2455960.297012600345
(2012-Feb-02.79701260)
0.0021536 JED
period 4275.498781042726
11.71
0.00021432
5.868e-07
d
yr
n .08420070228910269 4.2208e-09 deg/d
Q 5.438415574157051 1.8174e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      14855 days (40.67 yr)  
   first obs. used      1973-09-20  
   last obs. used      2014-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60287  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:36:40  

Additional Information
 Earth MOID = 3.89637 AU 
 T_jup = 2.973 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a PDS3 (MPO 24069)  

34993 Euaimon           Discovered 1973 Sept. 20 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Euaimon was the father of the Greek hero Eurypylos.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030318/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1973 SR1 = 1998 QT6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-02 11:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin