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JPL Small-Body Database Browser
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434241 (2003 UN6)
Classification: Inner Main-belt Asteroid          SPK-ID: 2434241
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06203736309244556 5.5546e-07  
a 1.85391159172884 2.5132e-08 au
q 1.738899805171465 1.0516e-06 au
i 26.94391102079727 1.3883e-05 deg
node 227.1102101902934 1.6434e-05 deg
peri 167.9713071257291 5.9448e-05 deg
M 50.59646686670615 5.8117e-05 deg
tp 2458470.916517498722
(2018-Dec-18.41651750)
0.00014754 TDB
period 922.0021987574208
2.52
1.8748e-05
5.133e-08
d
yr
n .390454600309165 7.9397e-09 deg/d
Q 1.968923378286216 2.6691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5502 days (15.06 yr)  
   first obs. used      2003-10-17  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:53:01  

Additional Information
 Earth MOID = .749728 au 
 Jupiter MOID = 3.24855 au 
 T_jup = 3.869 
[ 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 17.9   n/a MPO281856  

434241 (2003 UN6)          Discovered 2003-Oct-18 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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