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JPL Small-Body Database Browser
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423626 (2005 WX168)
Classification: Main-belt Asteroid          SPK-ID: 2423626
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1803841693778159 1.0472e-07  
a 2.64219075922018 2.938e-08 au
q 2.165581373780507 2.7647e-07 au
i 13.59718411400436 7.7272e-06 deg
node 82.20454237277953 4.7008e-05 deg
peri 60.30340958450737 6.6481e-05 deg
M 85.53228800000852 3.3278e-05 deg
tp 2458627.788949169154
(2019-May-24.28894917)
0.00014546 TDB
period 1568.717281351006
4.29
2.6165e-05
7.164e-08
d
yr
n .2294868580079401 3.8277e-09 deg/d
Q 3.118800144659853 3.468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      9543 days (26.13 yr)  
   first obs. used      1992-11-29  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:21  

Additional Information
 Earth MOID = 1.21425 au 
 Jupiter MOID = 2.06225 au 
 T_jup = 3.332 
[ 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 17.3   n/a MPO472256  

423626 (2005 WX168)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 WX168 = 2011 GZ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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