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243862 (2000 WZ143)
Classification: Inner Main-belt Asteroid          SPK-ID: 2243862
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07190948846161736 6.1306e-08  
a 1.935383198318091 1.0127e-08 au
q 1.796210782549828 1.1508e-07 au
i 23.27963517053692 6.705e-06 deg
node 71.7154169343851 1.1106e-05 deg
peri 321.5102033254904 3.8028e-05 deg
M 117.390852162121 3.8264e-05 deg
tp 2458679.813534451349
(2019-Jul-15.31353445)
0.00010401 TDB
period 983.4422825219606
2.69
7.7191e-06
2.113e-08
d
yr
n .3660611368842188 2.8732e-09 deg/d
Q 2.074555614086354 1.0856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      7034 days (19.26 yr)  
   first obs. used      2000-10-31  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:25:54  

Additional Information
 Earth MOID = .829162 au 
 Jupiter MOID = 3.22277 au 
 T_jup = 3.806 
[ 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 17.1   n/a MPO450093  

243862 (2000 WZ143)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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