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JPL Small-Body Database Browser
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392506 (2011 OJ51)
Classification: Main-belt Asteroid          SPK-ID: 2392506
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094018310502624 7.1472e-08  
a 3.034727076864621 4.9817e-08 au
q 2.399249670231359 1.9298e-07 au
i 17.20266441997603 5.6321e-06 deg
node 313.7079778924774 2.3516e-05 deg
peri 36.13358026488459 2.8445e-05 deg
M 137.8400307054767 1.733e-05 deg
tp 2457861.148860233085
(2017-Apr-17.64886023)
8.5054e-05 TDB
period 1930.980492051749
5.29
4.7547e-05
1.302e-07
d
yr
n .1864337840189595 4.5906e-09 deg/d
Q 3.670204483497883 6.0248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5851 days (16.02 yr)  
   first obs. used      2003-02-01  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57864  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:05:55  

Additional Information
 Earth MOID = 1.41075 au 
 Jupiter MOID = 1.81107 au 
 T_jup = 3.141 
[ 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 15.7   n/a MPO339278  

392506 (2011 OJ51)          Discovered 2006-Sep-11 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 OJ51 = 2006 SJ213 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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