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JPL Small-Body Database Browser
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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 ]
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