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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1935705917192262 4.3791e-08  
a 2.149017875820761 9.9684e-09 au
q 1.733031213982942 9.5411e-08 au
i 2.075377603463604 5.0022e-06 deg
node 166.065736176362 0.00012514 deg
peri 173.1863837773048 0.00012645 deg
M 254.1017121168891 2.3476e-05 deg
tp 2459734.989270451700
(2022-Jun-04.48927045)
7.7081e-05 TDB
period 1150.690344466334
3.15
8.0063e-06
2.192e-08
d
yr
n .3128556711466631 2.1768e-09 deg/d
Q 2.565004537658581 1.1898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      7477 days (20.47 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55236  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:14:34  

Additional Information
 Earth MOID = .723409 au 
 Jupiter MOID = 2.81988 au 
 T_jup = 3.681 
[ 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 17.12   n/a MPCxxxxx  

134902 (2000 WU159)          Discovered 2000-Nov-20 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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