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JPL Small-Body Database Browser
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523123 (2016 SL53)
Classification: Main-belt Asteroid          SPK-ID: 2523123
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 .1232819019334028 8.1725e-08  
a 2.854146103433521 6.6551e-08 au
q 2.502281543406426 2.4442e-07 au
i 8.913567947421351 1.3033e-05 deg
node .2484054716820069 5.3241e-05 deg
peri 73.38932410145645 0.00020725 deg
M 138.2308831560811 0.00017051 deg
tp 2457924.237493110071
(2017-Jun-19.73749311)
0.00083494 TDB
period 1761.2164295115
4.82
6.16e-05
1.687e-07
d
yr
n .2044041799563791 7.1492e-09 deg/d
Q 3.206010663460616 7.4755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5083 days (13.92 yr)  
   first obs. used      2004-03-15  
   last obs. used      2018-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74497  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:52  

Additional Information
 Earth MOID = 1.53423 au 
 Jupiter MOID = 2.10505 au 
 T_jup = 3.275 
[ 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 17.2   n/a MPO448154  

523123 (2016 SL53)          Discovered 2011-Sep-23 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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