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JPL Small-Body Database Browser
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523131 (2016 SB54)
Classification: Main-belt Asteroid          SPK-ID: 2523131
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055765881498535 8.7541e-08  
a 3.1435831942339 1.1728e-07 au
q 2.497336086598077 2.696e-07 au
i 10.87506847131898 1.0208e-05 deg
node 187.6570244226646 6.4018e-05 deg
peri 126.1386279899988 9.3835e-05 deg
M 213.5821010932233 5.4917e-05 deg
tp 2459428.494656524550
(2021-Aug-01.99465652)
0.00031359 TDB
period 2035.803536141591
5.57
0.00011392
3.119e-07
d
yr
n .1768343524357459 9.8957e-09 deg/d
Q 3.789830301869723 1.4139e-07 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      2243 days (6.14 yr)  
   first obs. used      2010-09-17  
   last obs. used      2016-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72479  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:53  

Additional Information
 Earth MOID = 1.50206 au 
 Jupiter MOID = 1.70583 au 
 T_jup = 3.149 
[ 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 17.0   n/a MPO448156  

523131 (2016 SB54)          Discovered 2010-Sep-17 by Mt. Lemmon Survey at Mount Lemmon
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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