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410393 (2007 WR11)
Classification: Main-belt Asteroid          SPK-ID: 2410393
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155725094725607 4.6823e-08  
a 2.343667504715742 1.609e-08 au
q 1.838437219354875 1.0478e-07 au
i 10.52064520387693 5.453e-06 deg
node 85.88477692414951 3.2138e-05 deg
peri 356.4573678245259 3.7922e-05 deg
M 164.646980612061 1.813e-05 deg
tp 2458401.131803718355
(2018-Oct-09.63180372)
6.415e-05 TDB
period 1310.516292854422
3.59
1.3496e-05
3.695e-08
d
yr
n .2747008960994202 2.8289e-09 deg/d
Q 2.848897790076609 1.9559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      4610 days (12.62 yr)  
   first obs. used      2007-11-09  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:52:34  

Additional Information
 Earth MOID = .854567 au 
 Jupiter MOID = 2.39774 au 
 T_jup = 3.509 
[ 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 MPO419024  

410393 (2007 WR11)          Discovered 2007-Nov-09 by CSS at Catalina
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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