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6341 (1993 UN3)
Classification: Main-belt Asteroid          SPK-ID: 2006341
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09775850575784666 5.0754e-08  
a 3.00792138837664 2.4158e-08 au
q 2.713871488011872 1.4877e-07 au
i 10.25642822696753 6.0624e-06 deg
node 215.5566028057464 3.2803e-05 deg
peri 224.7327384766759 5.2205e-05 deg
M 92.99637200132197 3.7478e-05 deg
tp 2457108.277281181644
(2015-Mar-26.77728118)
0.00019951 JED
period 1905.452599506668
5.22
2.2956e-05
6.285e-08
d
yr
n .1889314906564488 2.2761e-09 deg/d
Q 3.301971288741409 2.652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1428  
   data-arc span      19502 days (53.39 yr)  
   first obs. used      1962-11-23  
   last obs. used      2016-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45878  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:55:24  

Additional Information
 Earth MOID = 1.73809 au 
 Jupiter MOID = 2.04348 au 
 T_jup = 3.219 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.9 mag n/a MPO358692  

6341 (1993 UN3)          Discovered 1993-Oct-20 by Ueda & Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 UN3 = 1962 WD = 1975 GT = 1987 QM11 = 1988 XW2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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