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JPL Small-Body Database Browser
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447561 (2006 SK413)
Classification: Main-belt Asteroid          SPK-ID: 2447561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2930364506233171 4.9866e-08  
a 2.690732691187206 3.5941e-08 au
q 1.902249933785581 1.4333e-07 au
i 13.70699643707933 6.8103e-06 deg
node 111.8504057339912 2.3194e-05 deg
peri 236.3995642722263 3.1876e-05 deg
M 55.44202662925144 1.2535e-05 deg
tp 2458752.220503444667
(2019-Sep-25.72050344)
5.8159e-05 TDB
period 1612.14559052144
4.41
3.2301e-05
8.844e-08
d
yr
n .2233048938734868 4.4742e-09 deg/d
Q 3.479215448588831 4.6474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5221 days (14.29 yr)  
   first obs. used      2005-05-12  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:20  

Additional Information
 Earth MOID = .93105 au 
 Jupiter MOID = 2.05349 au 
 T_jup = 3.270 
[ 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 16.7   n/a MPO495221  

447561 (2006 SK413)          Discovered 2006-Sep-26 by CSS at Catalina
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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