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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992309027312507 1.0633e-07  
a 2.368942630635389 3.2579e-08 AU
q 1.896976051815357 2.4126e-07 AU
i 8.05028892890433 1.669e-05 deg
node 45.157211300984 7.9691e-05 deg
peri 254.4809422117225 9.0449e-05 deg
M 57.80337165899158 4.0728e-05 deg
tp 2456786.663955316772
(2014-May-09.16395532)
0.00015027 JED
period 1331.773110747036
3.65
2.7473e-05
7.522e-08
d
yr
n .2703163152153328 5.5763e-09 deg/d
Q 2.840909209455421 3.907e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      7111 days (19.47 yr)  
   first obs. used      1995-03-25  
   last obs. used      2014-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59082  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 18:39:09  

Additional Information
 Earth MOID = .901811 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 16.9 mag n/a MPO310301  

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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