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JPL Small-Body Database Browser
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379755 (2011 GU84)
Classification: Main-belt Asteroid          SPK-ID: 2379755
[ 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 .1195732083219336 1.1013e-07  
a 3.088468144986875 8.483e-08 au
q 2.719170100090703 3.775e-07 au
i 9.30586444683291 9.0581e-06 deg
node 198.8834276983221 4.8407e-05 deg
peri 359.4075902334408 6.1124e-05 deg
M 252.1943749275828 4.6803e-05 deg
tp 2459594.179479175976
(2022-Jan-14.67947918)		 0.00027576 TDB
period 1982.499636357417
5.43		 8.1679e-05
2.236e-07		 d
yr
n .1815889362085598 7.4814e-09 deg/d
Q 3.457766189883046 9.4973e-08 au
   Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      4928 days (13.49 yr)  
   first obs. used      2006-05-08  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:04  

Additional Information
 Earth MOID = 1.71715 au 
 Jupiter MOID = 1.50105 au 
 T_jup = 3.194 
[ 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 16.2   n/a MPO455732  

379755 (2011 GU84)          Discovered 2011-Mar-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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