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JPL Small-Body Database Browser
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523114 (2016 SJ52)
Classification: Main-belt Asteroid          SPK-ID: 2523114
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 .08544652180783192 1.4272e-07  
a 2.772167306310699 3.6264e-08 au
q 2.535295252117063 3.9891e-07 au
i 2.645226097074591 1.2957e-05 deg
node 333.480555693501 0.00022574 deg
peri 77.47811356840795 0.00025432 deg
M 171.4076319753807 0.00010567 deg
tp 2457797.796351013591
(2017-Feb-13.29635101)
0.0004924 TDB
period 1685.883588174256
4.62
3.308e-05
9.057e-08
d
yr
n .2135378756429235 4.19e-09 deg/d
Q 3.009039360504335 3.9362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      8886 days (24.33 yr)  
   first obs. used      1993-10-15  
   last obs. used      2018-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60047  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:50  

Additional Information
 Earth MOID = 1.54691 au 
 Jupiter MOID = 2.2814 au 
 T_jup = 3.330 
[ 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 17.0   n/a MPO448152  

523114 (2016 SJ52)          Discovered 2007-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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