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410688 (2008 WF141)
Classification: Main-belt Asteroid          SPK-ID: 2410688
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 .05668606456273263 8.0188e-08  
a 2.20846174200484 2.0249e-08 au
q 2.083272737113229 1.7576e-07 au
i 8.712424408924909 6.86e-06 deg
node 274.4374219675871 5.2177e-05 deg
peri 206.4428717342861 7.801e-05 deg
M 139.5551260524319 5.7398e-05 deg
tp 2458535.795861924778
(2019-Feb-21.29586192)
0.00018979 TDB
period 1198.762771667926
3.28
1.6487e-05
4.514e-08
d
yr
n .3003096263150596 4.1302e-09 deg/d
Q 2.333650746896451 2.1397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5784 days (15.84 yr)  
   first obs. used      2003-03-09  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57137  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:28:24  

Additional Information
 Earth MOID = 1.10294 au 
 Jupiter MOID = 2.74045 au 
 T_jup = 3.642 
[ 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 17.2   n/a MPO419025  

410688 (2008 WF141)          Discovered 2008-Nov-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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