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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2160563704299991 4.6873e-08  
a 2.342905214540173 1.6266e-08 au
q 1.836705617625105 1.0489e-07 au
i 10.52165367942889 5.4576e-06 deg
node 85.88252069388913 3.3405e-05 deg
peri 356.4212484306915 4.089e-05 deg
M 54.74142167068992 2.0089e-05 deg
tp 2458401.320757352171
(2018-Oct-09.82075735)
7.2769e-05 TDB
period 1309.876966377929
3.59
1.3641e-05
3.735e-08
d
yr
n .2748349724749126 2.8621e-09 deg/d
Q 2.849104811455241 1.978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      4100 days (11.23 yr)  
   first obs. used      2007-11-09  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6316  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:42:50  

Additional Information
 Earth MOID = .852768 au 
 Jupiter MOID = 2.39813 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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