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JPL Small-Body Database Browser
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523323 (2017 BO138)
Classification: Main-belt Asteroid          SPK-ID: 2523323
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07867336411326493 1.2843e-07  
a 2.976343497877714 1.1394e-07 au
q 2.742184542143032 3.3939e-07 au
i 7.999469401968694 8.853e-06 deg
node 269.3611359580823 5.8491e-05 deg
peri 164.6559746666673 9.4911e-05 deg
M 231.1488059617112 6.5642e-05 deg
tp 2459271.788103369513
(2021-Feb-26.28810337)
0.00034227 TDB
period 1875.525632624041
5.13
0.00010769
2.948e-07
d
yr
n .1919461903041685 1.1022e-08 deg/d
Q 3.210502453612396 1.229e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      2314 days (6.34 yr)  
   first obs. used      2010-11-30  
   last obs. used      2017-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59536  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:22  

Additional Information
 Earth MOID = 1.75814 au 
 Jupiter MOID = 2.01456 au 
 T_jup = 3.241 
[ 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 16.5   n/a MPO448206  

523323 (2017 BO138)          Discovered 2010-Nov-30 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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