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JPL Small-Body Database Browser
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193431 (2000 WX108)
Classification: Main-belt Asteroid          SPK-ID: 2193431
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575263623944398 6.7027e-08  
a 2.55644817949324 2.3959e-08 au
q 2.153740197127782 1.7985e-07 au
i 6.68503153334938 5.2015e-06 deg
node 286.9054487136287 0.00013886 deg
peri 165.057540798425 0.00015996 deg
M 163.932370281429 8.8033e-05 deg
tp 2457920.645251720172
(2017-Jun-16.14525172)
0.00035912 TDB
period 1492.979751104496
4.09
2.0988e-05
5.746e-08
d
yr
n .241128521491115 3.3898e-09 deg/d
Q 2.959156161858698 2.7733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      6362 days (17.42 yr)  
   first obs. used      2000-10-25  
   last obs. used      2018-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59388  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 15:52:30  

Additional Information
 Earth MOID = 1.17126 au 
 Jupiter MOID = 2.22629 au 
 T_jup = 3.410 
[ 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 15.7   n/a MPO297204  

193431 (2000 WX108)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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