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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1934299619508767 4.4882e-08  
a 2.149341060240223 1.0145e-08 au
q 1.733594100738499 9.7433e-08 au
i 2.075146795046369 5.1368e-06 deg
node 166.0634175536199 0.0001377 deg
peri 173.1584332547806 0.00013889 deg
M 192.8195988227288 2.3127e-05 deg
tp 2459734.989640634201
(2022-Jun-04.48964063)
7.7142e-05 TDB
period 1150.949927583209
3.15
8.1485e-06
2.231e-08
d
yr
n .3127851102575211 2.2145e-09 deg/d
Q 2.565088019741946 1.2107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      7412 days (20.29 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:37  

Additional Information
 Earth MOID = .722895 au 
 Jupiter MOID = 2.81996 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 17.11   n/a E2021B55  

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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