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JPL Small-Body Database Browser
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500899 (2013 LS28)
Classification: Main-belt Asteroid          SPK-ID: 2500899
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09952241575389861 6.5329e-08  
a 2.299141567689416 3.0402e-08 au
q 2.070325444712759 1.4572e-07 au
i 7.168495484174073 9.5028e-06 deg
node 188.9399091270772 5.6642e-05 deg
peri 89.70658282405626 7.5647e-05 deg
M 328.5055060891434 5.0516e-05 deg
tp 2459111.898445413904
(2020-Sep-19.39844541)		 0.00017927 TDB
period 1273.347667135594
3.49		 2.5257e-05
6.915e-08		 d
yr
n .2827193305421629 5.6077e-09 deg/d
Q 2.527957690666072 3.3428e-08 au
   Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      6175 days (16.91 yr)  
   first obs. used      2000-10-02  
   last obs. used      2017-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61106  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 22:22:07  

Additional Information
 Earth MOID = 1.06936 au 
 Jupiter MOID = 2.57176 au 
 T_jup = 3.576 
[ 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 17.6   n/a E2016G05  

500899 (2013 LS28)          Discovered 2013-Apr-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-10-09
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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