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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09952243928280109 4.7493e-08  
a 2.29914158872478 2.1392e-08 au
q 2.070325409558355 1.1711e-07 au
i 7.168486931082411 5.4233e-06 deg
node 188.9399215608583 3.6766e-05 deg
peri 89.70658846818469 5.5678e-05 deg
M 328.5054849734097 3.5761e-05 deg
tp 2459111.898521630692
(2020-Sep-19.39852163)
0.00012576 TDB
period 1273.347684610811
3.49
1.7771e-05
4.865e-08
d
yr
n .2827193266621687 3.9457e-09 deg/d
Q 2.527957767891205 2.3521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53819  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:11:38  

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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