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JPL Small-Body Database Browser
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379751 (2011 GE81)
Classification: Main-belt Asteroid          SPK-ID: 2379751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09094433609015795 1.1286e-07  
a 3.121848994573644 8.2709e-08 au
q 2.837934510388417 3.7998e-07 au
i 12.2394088956655 8.6131e-06 deg
node 74.70051113543414 4.7764e-05 deg
peri 195.2604844784305 8.8675e-05 deg
M 193.3364344648477 8.7848e-05 deg
tp 2459933.226751879775
(2022-Dec-19.72675188)
0.00050979 TDB
period 2014.727271665723
5.52
8.0066e-05
2.192e-07
d
yr
n .1786842343690327 7.101e-09 deg/d
Q 3.405763478758871 9.0231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5385 days (14.74 yr)  
   first obs. used      2003-12-18  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74962  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:03:04  

Additional Information
 Earth MOID = 1.82395 au 
 Jupiter MOID = 1.67282 au 
 T_jup = 3.174 
[ 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 15.3   n/a MPO455732  

379751 (2011 GE81)          Discovered 2005-Mar-10 by LONEOS at Anderson Mesa
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 GE81 = 2005 EY280 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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