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6330 Koen (1992 FN)
Classification: Main-belt Asteroid          SPK-ID: 2006330
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205000588978738 5.3365e-08  
a 2.212948404977539 1.0384e-08 AU
q 1.94628799183979 1.1753e-07 AU
i 1.417772904593051 5.8362e-06 deg
node 188.840937914863 0.00017494 deg
peri 354.5146215114652 0.00017647 deg
M 264.8684122005178 2.4304e-05 deg
tp 2457118.244179782488
(2015-Apr-05.74417978)
8.2253e-05 JED
period 1202.417697082928
3.29
8.4636e-06
2.317e-08
d
yr
n .2993967910430476 2.1074e-09 deg/d
Q 2.479608818115289 1.1636e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1179  
   data-arc span      21621 days (59.20 yr)  
   first obs. used      1954-12-21  
   last obs. used      2014-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52177  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:21:25  

Additional Information
 Earth MOID = .948813 AU 
 T_jup = 3.646 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO267733  

6330 Koen (1992 FN)          Discovered 1992-Mar-23 by Endate & Watanabe at Kitami (400)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1992 FN = 1982 DX4 = 1984 YR4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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