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324561 (2006 WM111)
Classification: Main-belt Asteroid          SPK-ID: 2324561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1560389327390196 5.8043e-08  
a 2.395142484202539 1.8998e-08 au
q 2.021407007209691 1.374e-07 au
i 5.118948934885989 6.142e-06 deg
node 79.46346549611488 6.5314e-05 deg
peri 261.110563132381 6.8659e-05 deg
M 305.1319081406252 2.3192e-05 deg
tp 2459206.853963273598
(2020-Dec-23.35396327)
8.8095e-05 TDB
period 1353.927651956467
3.71
1.6109e-05
4.41e-08
d
yr
n .2658930848186673 3.1636e-09 deg/d
Q 2.768877961195388 2.1963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6022 days (16.49 yr)  
   first obs. used      2002-10-11  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:38:36  

Additional Information
 Earth MOID = 1.02048 au 
 Jupiter MOID = 2.61925 au 
 T_jup = 3.507 
[ 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 16.9   n/a MPO434050  

324561 (2006 WM111)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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