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JPL Small-Body Database Browser
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413119 (2001 WL43)
Classification: Main-belt Asteroid          SPK-ID: 2413119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09902614486056356 6.088e-08  
a 2.649413868420809 3.7842e-08 au
q 2.387052626890983 1.7242e-07 au
i 10.05971328308275 1.122e-05 deg
node 60.26533024489643 3.7949e-05 deg
peri 270.5047430817979 7.8418e-05 deg
M 82.21442380122937 6.4541e-05 deg
tp 2458240.776631581953
(2018-May-02.27663158)
0.00028577 TDB
period 1575.154415040254
4.31
3.3747e-05
9.239e-08
d
yr
n .2285490213293151 4.8966e-09 deg/d
Q 2.911775109950634 4.1589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6200 days (16.97 yr)  
   first obs. used      2001-10-24  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60981  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:17:35  

Additional Information
 Earth MOID = 1.40192 au 
 Jupiter MOID = 2.39481 au 
 T_jup = 3.362 
[ 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 16.7   n/a MPO455940  

413119 (2001 WL43)          Discovered 2001-Nov-18 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 WL43 = 2008 FC22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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