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JPL Small-Body Database Browser
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390941 (2005 GS206)
Classification: Main-belt Asteroid          SPK-ID: 2390941
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512195933761687 5.6092e-08  
a 2.772140234542709 3.4324e-08 au
q 2.352938315493443 1.732e-07 au
i 9.732703833881951 6.2725e-06 deg
node 42.80067371366953 2.951e-05 deg
peri 261.8530628772348 3.9453e-05 deg
M 303.5902713427781 2.229e-05 deg
tp 2458864.663451942480
(2020-Jan-16.16345194)
0.00010475 TDB
period 1685.858892836878
4.62
3.1311e-05
8.572e-08
d
yr
n .2135410036567238 3.966e-09 deg/d
Q 3.191342153591974 3.9514e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2001-07-14  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59149  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:32  

Additional Information
 Earth MOID = 1.36173 au 
 Jupiter MOID = 2.10285 au 
 T_jup = 3.299 
[ 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 16.1   n/a MPO434442  

390941 (2005 GS206)          Discovered 2005-Apr-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2005 GS206 = 2011 UT25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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