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JPL Small-Body Database Browser
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347931 (2003 EE41)
Classification: Main-belt Asteroid          SPK-ID: 2347931
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1821847980639767 5.8871e-08  
a 3.055479360332205 3.7661e-08 au
q 2.498817470081434 1.879e-07 au
i 11.09369895570125 7.6974e-06 deg
node 84.85502003786866 4.3904e-05 deg
peri 58.71425822189976 5.2307e-05 deg
M 102.7135063096881 2.7461e-05 deg
tp 2458443.900883511535
(2018-Nov-21.40088351)
0.00014585 TDB
period 1950.821163983061
5.34
3.6068e-05
9.875e-08
d
yr
n .184537674004405 3.4119e-09 deg/d
Q 3.612141250582977 4.4523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5880 days (16.10 yr)  
   first obs. used      2003-03-08  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66081  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:30:48  

Additional Information
 Earth MOID = 1.53325 au 
 Jupiter MOID = 1.55973 au 
 T_jup = 3.182 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO434192  

347931 (2003 EE41)          Discovered 2003-Mar-08 by NEAT at Palomar
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 2003 EE41 = 2008 BE31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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