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JPL Small-Body Database Browser
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523331 (2017 BE139)
Classification: Main-belt Asteroid          SPK-ID: 2523331
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0386867680765085 5.4524e-08  
a 2.798074225329992 4.3078e-08 au
q 2.689825776713794 1.5069e-07 au
i 6.724277514153627 5.9489e-06 deg
node 104.695614744981 5.499e-05 deg
peri 169.5685125953241 0.000102 deg
M 51.16810989674872 8.5058e-05 deg
tp 2458357.512379929074
(2018-Aug-27.01237993)
0.00040428 TDB
period 1709.57151636144
4.68
3.948e-05
1.081e-07
d
yr
n .2105790816907178 4.863e-09 deg/d
Q 2.906322673946189 4.4744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4692 days (12.85 yr)  
   first obs. used      2006-12-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:11:54  

Additional Information
 Earth MOID = 1.67319 au 
 Jupiter MOID = 2.14625 au 
 T_jup = 3.315 
[ 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 16.9   n/a MPO448208  

523331 (2017 BE139)          Discovered 2010-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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