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JPL Small-Body Database Browser
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523115 (2016 SK52)
Classification: Main-belt Asteroid          SPK-ID: 2523115
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03591241622532074 9.5793e-08  
a 3.011143534470071 6.1898e-08 au
q 2.903006094545999 2.7627e-07 au
i 8.40509877455613 9.8516e-06 deg
node 198.3783727622874 5.0987e-05 deg
peri 298.3855009676357 0.00014562 deg
M 60.98282952985059 0.00013736 deg
tp 2458277.203737363137
(2018-Jun-07.70373736)
0.00072909 TDB
period 1908.515158226634
5.23
5.8848e-05
1.611e-07
d
yr
n .1886283158130675 5.8163e-09 deg/d
Q 3.119280974394144 6.4121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      8642 days (23.66 yr)  
   first obs. used      1995-08-27  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:57  

Additional Information
 Earth MOID = 1.92623 au 
 Jupiter MOID = 1.88991 au 
 T_jup = 3.232 
[ 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 16.2   n/a MPO448152  

523115 (2016 SK52)          Discovered 2009-May-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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