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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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993007180321824 1.1705e-07  
a 2.369261206644368 7.0529e-08 AU
q 1.89706574695435 2.5014e-07 AU
i 8.050001806435828 2.1649e-05 deg
node 45.1608284775208 7.9909e-05 deg
peri 254.5052792924146 0.00010617 deg
M 3.720667265258537 9.7365e-05 deg
tp 2456786.733099463677
(2014-May-09.23309946)
0.00035976 JED
period 1332.041765559966
3.65
5.9479e-05
1.628e-07
d
yr
n .270261796069632 1.2068e-08 deg/d
Q 2.841456666334385 8.4585e-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      .6089  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 12:47:45  

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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