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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03851655899857934 5.1274e-08  
a 2.798785549770444 4.2742e-08 au
q 2.69098596101834 1.4302e-07 au
i 6.724299539153519 5.7857e-06 deg
node 104.6943564767515 5.3767e-05 deg
peri 169.9696645248009 9.9826e-05 deg
M 134.9998193346395 8.3475e-05 deg
tp 2458359.167058194476
(2018-Aug-28.66705819)
0.00039705 TDB
period 1710.22346687502
4.68
3.9177e-05
1.073e-07
d
yr
n .2104988073037055 4.822e-09 deg/d
Q 2.906585138522549 4.4389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   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      .58207  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:44:45  

Additional Information
 Earth MOID = 1.67485 au 
 Jupiter MOID = 2.14599 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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