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JPL Small-Body Database Browser
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268691 (2006 GK31)
Classification: Main-belt Asteroid          SPK-ID: 2268691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047323974811785 7.1047e-08  
a 3.175481245313105 3.9358e-08 au
q 2.842905481334946 2.2951e-07 au
i 4.518474270112185 8.3062e-06 deg
node 218.8210818427353 6.8499e-05 deg
peri 3.563542990170356 7.3585e-05 deg
M 106.9020867741422 2.8483e-05 deg
tp 2457986.743029966029
(2017-Aug-21.24302997)
0.00016026 TDB
period 2066.868064783879
5.66
3.8427e-05
1.052e-07
d
yr
n .1741765747576362 3.2382e-09 deg/d
Q 3.508057009291265 4.3481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      2000-04-07  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:40:50  

Additional Information
 Earth MOID = 1.83446 au 
 Jupiter MOID = 1.47155 au 
 T_jup = 3.188 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO503222  

268691 (2006 GK31)          Discovered 2006-Apr-02 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 GK31 = 2008 TD87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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