Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
390723 (2003 GE46)
Classification: Main-belt Asteroid          SPK-ID: 2390723
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002428665378367 8.2142e-08  
a 2.377823492991897 2.1529e-08 au
q 2.139463649933377 1.8548e-07 au
i 5.374938839754289 4.1931e-06 deg
node 119.0159629976507 7.3154e-05 deg
peri 75.02479290620383 7.6728e-05 deg
M 136.6200705473226 2.5785e-05 deg
tp 2458092.247115897242
(2017-Dec-04.74711590)
9.1961e-05 TDB
period 1339.26909526529
3.67
1.8189e-05
4.98e-08
d
yr
n .2688033355452655 3.6507e-09 deg/d
Q 2.616183336050416 2.3687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2003-03-27  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62068  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:31:22  

Additional Information
 Earth MOID = 1.14674 au 
 Jupiter MOID = 2.35234 au 
 T_jup = 3.528 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO440686  

390723 (2003 GE46)          Discovered 2003-Mar-27 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-04-17

Alternate Designations
 2003 GE46 = 2014 DX108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-19 17:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin