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JPL Small-Body Database Browser
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183968 (2004 EW6)
Classification: Main-belt Asteroid          SPK-ID: 2183968
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09689133301272924 4.7777e-08  
a 2.381241168707162 1.4635e-08 au
q 2.150519537646336 1.1596e-07 au
i 6.054322279092194 7.3847e-06 deg
node 185.1788996482517 4.6368e-05 deg
peri 87.65442076816738 6.0721e-05 deg
M 316.0414047599616 3.7803e-05 deg
tp 2458764.387113092639
(2019-Oct-07.88711309)
0.00014079 TDB
period 1342.157555107957
3.67
1.2373e-05
3.388e-08
d
yr
n .2682248433724633 2.4727e-09 deg/d
Q 2.611962799767988 1.6053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      5538 days (15.16 yr)  
   first obs. used      2004-03-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54323  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:51:26  

Additional Information
 Earth MOID = 1.14442 au 
 Jupiter MOID = 2.46838 au 
 T_jup = 3.524 
[ 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 16.6   n/a MPO338423  

183968 (2004 EW6)          Discovered 2004-Mar-12 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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