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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09654656876831755 6.8826e-08  
a 3.004709456788679 3.2092e-08 AU
q 2.714615068590017 2.0913e-07 AU
i 10.24811094416968 8.2143e-06 deg
node 215.6417845210691 4.3746e-05 deg
peri 224.1512389261683 6.6064e-05 deg
M 302.2210353791526 5.1784e-05 deg
tp 2457105.829950322037
(2015-Mar-24.32995032)
0.00027543 JED
period 1902.401381492967
5.21
3.0478e-05
8.344e-08
d
yr
n .1892345135480711 3.0317e-09 deg/d
Q 3.294803844987341 3.519e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      18602 days (50.93 yr)  
   first obs. used      1962-11-23  
   last obs. used      2013-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56381  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-21 03:07:40  

Additional Information
 Earth MOID = 1.73924 AU 
 T_jup = 3.220 
[ 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 11.8 mag n/a MPO267733  

6341 (1993 UN3)          Discovered 1993-Oct-20 by Ueda & Kaneda at Kushiro (399)
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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