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JPL Small-Body Database Browser
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382097 (2011 GN50)
Classification: Main-belt Asteroid          SPK-ID: 2382097
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460587174478858 7.7759e-08  
a 3.13609390322573 4.9337e-08 au
q 2.678040049924446 2.6075e-07 au
i 27.81319010364879 8.6231e-06 deg
node 192.2310774234107 1.2731e-05 deg
peri 195.3030696552363 3.2871e-05 deg
M 320.7231252212289 2.4449e-05 deg
tp 2458821.817847392114
(2019-Dec-04.31784739)
0.00013682 TDB
period 2028.532705566091
5.55
4.7869e-05
1.311e-07
d
yr
n .1774681763878866 4.1879e-09 deg/d
Q 3.594147756527015 5.6543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2002-09-11  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57463  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:37:35  

Additional Information
 Earth MOID = 1.68582 au 
 Jupiter MOID = 1.87639 au 
 T_jup = 3.018 
[ 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 MPO455743  

382097 (2011 GN50)          Discovered 2008-Oct-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2011 GN50 = 2010 HT24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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