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173541 (2000 WS133)
Classification: Main-belt Asteroid          SPK-ID: 2173541
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09508363631533628 3.2184e-08  
a 2.249742709346967 1.017e-08 au
q 2.035828991768341 7.5784e-08 au
i 6.69647694505782 4.4875e-06 deg
node 294.6011713360387 4.3504e-05 deg
peri 140.7626791195804 5.7203e-05 deg
M 263.3118882660796 3.5779e-05 deg
tp 2459331.530709240996
(2021-Apr-27.03070924)
0.00012276 TDB
period 1232.530589228071
3.37
8.3571e-06
2.288e-08
d
yr
n .2920820003546252 1.9804e-09 deg/d
Q 2.463656426925593 1.1136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      7310 days (20.01 yr)  
   first obs. used      2000-11-05  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:07:55  

Additional Information
 Earth MOID = 1.05617 au 
 Jupiter MOID = 2.72302 au 
 T_jup = 3.613 
[ 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 16.6   n/a MPO436861  

173541 (2000 WS133)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 WS133 = 2005 EO108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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