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JPL Small-Body Database Browser
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410815 (2009 KS28)
Classification: Main-belt Asteroid          SPK-ID: 2410815
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2158429743706065 6.0887e-08  
a 2.593869461454916 3.2478e-08 au
q 2.034000961765404 1.5916e-07 au
i 8.931127184846428 1.5613e-05 deg
node 203.0623121488524 3.6185e-05 deg
peri 121.14780695791 5.3364e-05 deg
M 80.44469278844205 3.408e-05 deg
tp 2458259.530527494648
(2018-May-21.03052749)
0.00014605 TDB
period 1525.880774070936
4.18
2.8658e-05
7.846e-08
d
yr
n .2359293112000795 4.4311e-09 deg/d
Q 3.153737961144429 3.9488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      3972 days (10.87 yr)  
   first obs. used      2008-03-11  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59493  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:11:54  

Additional Information
 Earth MOID = 1.0388 au 
 Jupiter MOID = 2.27626 au 
 T_jup = 3.368 
[ 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 16.9   n/a MPO472147  

410815 (2009 KS28)          Discovered 2009-May-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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