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452857 (2006 SP213)
Classification: Main-belt Asteroid          SPK-ID: 2452857
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688900773974049 8.0996e-08  
a 2.609468405231366 2.1825e-08 au
q 2.168755084305758 2.0292e-07 au
i 1.532796746226263 8.2268e-06 deg
node 214.2364113861476 0.00025957 deg
peri 156.4970147572925 0.00026156 deg
M 80.93571299946876 2.7741e-05 deg
tp 2458654.350118384886
(2019-Jun-19.85011838)
0.00011872 TDB
period 1539.66589980197
4.22
1.9316e-05
5.288e-08
d
yr
n .2338169599302699 2.9334e-09 deg/d
Q 3.050181726156974 2.5511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5829 days (15.96 yr)  
   first obs. used      2004-02-12  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48608  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:41  

Additional Information
 Earth MOID = 1.16865 au 
 Jupiter MOID = 2.41649 au 
 T_jup = 3.390 
[ 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 17.5   n/a MPO503597  

452857 (2006 SP213)          Discovered 2006-Aug-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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