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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457384.5 (2015-Dec-28.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09586257371946728 3.2216e-08  
q 2.033729483288305 7.5912e-08 au
tp 2456864.718901939086
(2014-Jul-26.21890194)
0.00012005 TDB
node 294.6428091699127 4.3552e-05 deg
peri 140.2535875104849 5.6975e-05 deg
i 6.692986656595143 4.4839e-06 deg
  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
 Jupiter MOID = 2.72302 au 
 T_jup = 3.613 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.037839953384129E-15 -2.429535529758641E-15 -5.822977990156626E-14 -1.817974281676979E-15 -1.078076348825781E-14 -1.821033589993636E-15
q -2.429535529758641E-15 5.762617798674626E-15 1.420476190752592E-13 5.740261178098363E-15 3.522577372956047E-14 4.801226992258824E-15
tp -5.822977990156626E-14 1.420476190752592E-13 1.441250380442306E-8 2.668497534255252E-11 4.435620784477043E-9 1.640047316486227E-11
node -1.817974281676979E-15 5.740261178098363E-15 2.668497534255252E-11 1.896763578526546E-9 -1.875204693996138E-9 8.786873527140093E-11
peri -1.078076348825781E-14 3.522577372956047E-14 4.435620784477043E-9 -1.875204693996138E-9 3.246148780300776E-9 -8.216857628874976E-11
i -1.821033589993636E-15 4.801226992258824E-15 1.640047316486227E-11 8.786873527140093E-11 -8.216857628874976E-11 2.010511782387832E-11

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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