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171287 (2006 GK3)
Classification: Main-belt Asteroid          SPK-ID: 2171287
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986993897213165 1.0427e-07  
a 2.369557989429926 2.5074e-08 au
q 1.89872826302093 2.3847e-07 au
i 8.05021999108914 1.0588e-05 deg
node 45.14092947893385 6.3438e-05 deg
peri 254.4220637195745 6.9089e-05 deg
M 220.0962783247025 3.1337e-05 deg
tp 2458118.257270365757
(2017-Dec-30.75727037)
0.0001197 JED
period 1332.292058421942
3.65
2.1147e-05
5.79e-08
d
yr
n .2702110229692495 4.289e-09 deg/d
Q 2.840387715838923 3.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      7626 days (20.88 yr)  
   first obs. used      1995-03-25  
   last obs. used      2016-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56924  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 08:35:42  

Additional Information
 Earth MOID = .902073 au 
 Jupiter MOID = 2.40579 au 
 T_jup = 3.506 
[ 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 17.0 mag n/a MPO320770  

171287 (2006 GK3)          Discovered 2006-Apr-07 by Young, J. W. at Wrightwood
Reference: 20071124/Numbers.arcLast Updated: 2007-11-26

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