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JPL Small-Body Database Browser
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523112 (2016 SX51)
Classification: Main-belt Asteroid          SPK-ID: 2523112
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08332485165553924 1.0109e-07  
a 3.08999825119375 7.2761e-08 au
q 2.832524605297155 3.11e-07 au
i 8.682878507547718 9.4768e-06 deg
node 334.7035712406977 7.6268e-05 deg
peri 60.88918423437845 0.00010045 deg
M 147.0070863691848 6.141e-05 deg
tp 2457790.338601496113
(2017-Feb-05.83860150)
0.00033664 TDB
period 1983.973090446447
5.43
7.0075e-05
1.919e-07
d
yr
n .1814540740161906 6.4091e-09 deg/d
Q 3.347471897090345 7.8823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4953 days (13.56 yr)  
   first obs. used      2005-09-14  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:57  

Additional Information
 Earth MOID = 1.85001 au 
 Jupiter MOID = 2.04064 au 
 T_jup = 3.202 
[ 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 16.3   n/a MPO448151  

523112 (2016 SX51)          Discovered 2008-Feb-13 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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