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JPL Small-Body Database Browser
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379749 (2011 GU75)
Classification: Main-belt Asteroid          SPK-ID: 2379749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008194726177893269 6.4569e-08  
a 2.811494483549789 4.5492e-08 au
q 2.788455056106441 1.6881e-07 au
i 6.814828415021069 6.6241e-06 deg
node 136.5962548339754 5.6725e-05 deg
peri 102.5380351629059 0.00043238 deg
M 218.2744604403331 0.00042986 deg
tp 2459278.375439053185
(2021-Mar-04.87543905)
0.0020607 TDB
period 1721.885545945706
4.71
4.1792e-05
1.144e-07
d
yr
n .2090731296558264 5.0744e-09 deg/d
Q 2.834533910993136 4.5864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      7907 days (21.65 yr)  
   first obs. used      1997-05-10  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62498  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:04:20  

Additional Information
 Earth MOID = 1.78083 au 
 Jupiter MOID = 2.14709 au 
 T_jup = 3.310 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO418932  

379749 (2011 GU75)          Discovered 2008-Oct-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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