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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992308937914708 1.0623e-07  
a 2.368942608684502 2.9809e-08 AU
q 1.896976055415591 2.4099e-07 AU
i 8.050293937985613 1.605e-05 deg
node 45.15724204746282 7.4895e-05 deg
peri 254.4808963163368 8.5688e-05 deg
M 57.80339963605581 3.7873e-05 deg
tp 2456786.663854791411
(2014-May-09.16385479)
0.00014036 JED
period 1331.773092236499
3.65
2.5137e-05
6.882e-08
d
yr
n .2703163189725045 5.1022e-09 deg/d
Q 2.840909161953415 3.5748e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      1995-03-25  
   last obs. used      2014-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56702  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 08:42:28  

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 17.0 mag n/a MPO320770  

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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