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379744 (2011 GB70)
Classification: Main-belt Asteroid          SPK-ID: 2379744
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05557813128308981 5.3794e-08  
a 3.191114725359473 5.3847e-08 au
q 3.013758532214043 1.6481e-07 au
i 12.89148638792573 7.5323e-06 deg
node 29.92608004928292 2.506e-05 deg
peri 278.9131036204198 7.2379e-05 deg
M 126.3817798874559 6.6864e-05 deg
tp 2458269.539312220709
(2018-May-31.03931222)
0.00038941 TDB
period 2082.15019471065
5.70
5.2702e-05
1.443e-07
d
yr
n .1728981900126701 4.3763e-09 deg/d
Q 3.368470918504903 5.684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5375 days (14.72 yr)  
   first obs. used      2005-05-02  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:13:17  

Additional Information
 Earth MOID = 2.03642 au 
 Jupiter MOID = 1.80873 au 
 T_jup = 3.155 
[ 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 15.8   n/a MPO455732  

379744 (2011 GB70)          Discovered 2005-May-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 GB70 = 2010 JV21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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