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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09107381912240055 1.1306e-07  
a 3.12115680419935 8.225e-08 au
q 2.836901133961049 3.8018e-07 au
i 12.24075554737965 8.6147e-06 deg
node 74.70059925105873 4.776e-05 deg
peri 195.060948606755 8.8469e-05 deg
M 122.0814764567888 8.6319e-05 deg
tp 2457917.502552245726
(2017-Jun-13.00255225)
0.00047182 TDB
period 2014.057237246541
5.51
7.9613e-05
2.18e-07
d
yr
n .1787436788500427 7.0655e-09 deg/d
Q 3.405412474437651 8.9741e-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 = 1.82247 au 
 Jupiter MOID = 1.67229 au 
 T_jup = 3.175 
[ 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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