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134902 (2000 WU159)
Classification: Main-belt Asteroid          SPK-ID: 2134902
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1933083954958743 4.5301e-08  
a 2.149505100119764 1.0214e-08 au
q 1.733987718105414 9.8326e-08 au
i 2.074881137588453 5.1645e-06 deg
node 166.0667306822353 0.00014157 deg
peri 173.1381376154187 0.00014275 deg
M 130.2950090960728 2.282e-05 deg
tp 2458583.888334427629
(2019-Apr-10.38833443)
7.0522e-05 TDB
period 1151.081692587826
3.15
8.2045e-06
2.246e-08
d
yr
n .3127493055602851 2.2292e-09 deg/d
Q 2.565022482134114 1.2188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7008 days (19.19 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56146  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:31:22  

Additional Information
 Earth MOID = .725149 au 
 Jupiter MOID = 2.81975 au 
 T_jup = 3.681 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO439836  

134902 (2000 WU159)          Discovered 2000-Nov-20 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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