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JPL Small-Body Database Browser
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523135 (2016 SL54)
Classification: Main-belt Asteroid          SPK-ID: 2523135
[ 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 .04078252346013737 1.2659e-07  
a 2.790265100984762 6.4184e-08 au
q 2.676471049043848 3.5929e-07 au
i 7.043795637200686 7.4137e-06 deg
node 128.0997137005785 0.00012267 deg
peri 240.9979034090027 0.0001614 deg
M 217.3185999528293 0.00011112 deg
tp 2459275.232281987727
(2021-Mar-01.73228199)		 0.00053418 TDB
period 1702.419666720942
4.66		 5.8741e-05
1.608e-07		 d
yr
n .2114637225105615 7.2964e-09 deg/d
Q 2.904059152925675 6.6801e-08 au
   Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      2789 days (7.64 yr)  
   first obs. used      2011-09-21  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:38:53  

Additional Information
 Earth MOID = 1.68076 au 
 Jupiter MOID = 2.29997 au 
 T_jup = 3.317 
[ 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 16.8   n/a MPO448157  

523135 (2016 SL54)          Discovered 2014-Feb-27 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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