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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993006676124826 1.2064e-07  
a 2.369261274489995 7.9097e-08 AU
q 1.897065920735737 2.5692e-07 AU
i 8.050019981440926 2.3203e-05 deg
node 45.16079198889953 8.454e-05 deg
peri 254.5053913152918 0.00011461 deg
M 3.720564675232431 0.00010837 deg
tp 2456786.733478467354
(2014-May-09.23347847)
0.00040043 JED
period 1332.041822776036
3.65
6.6704e-05
1.826e-07
d
yr
n .270261784460899 1.3534e-08 deg/d
Q 2.841456628244252 9.4861e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6091 days (16.68 yr)  
   first obs. used      1995-03-25  
   last obs. used      2011-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59046  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-07 18:58:17  

Additional Information
 Earth MOID = .900055 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 MPO214725  

171287 (2006 GK3)          Discovered 2006-Apr-07 by Young, J. W. at Wrightwood (673)
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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