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117738 (2005 GS26)
Classification: Main-belt Asteroid          SPK-ID: 2117738
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250964321870666 5.7432e-08  
a 2.627958517049548 1.8687e-08 au
q 2.299210282631035 1.4371e-07 au
i 5.421125390886711 5.482e-06 deg
node 155.4815004584878 4.7993e-05 deg
peri 39.30463490769902 5.0972e-05 deg
M 210.7693460726345 1.9874e-05 deg
tp 2459645.532692009827
(2022-Mar-07.03269201)
8.9455e-05 TDB
period 1556.059448996057
4.26
1.6597e-05
4.544e-08
d
yr
n .2313536287011822 2.4676e-09 deg/d
Q 2.956706751468061 2.1024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      8741 days (23.93 yr)  
   first obs. used      1996-02-17  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:49:51  

Additional Information
 Earth MOID = 1.3017 au 
 Jupiter MOID = 2.00263 au 
 T_jup = 3.384 
[ 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 15.9   n/a MPO439765  

117738 (2005 GS26)          Discovered 2005-Apr-02 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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