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214846 (2006 WO74)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214846
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651192976772565 1.1131e-07  
a 3.215104389359438 3.9434e-08 au
q 2.684228610629343 3.6866e-07 au
i 6.029270397243389 1.0442e-05 deg
node 49.13233663353186 8.9169e-05 deg
peri 319.4528311270498 9.054e-05 deg
M 162.0830513780457 1.6692e-05 deg
tp 2458052.461121738428
(2017-Oct-25.96112174)
9.4458e-05 TDB
period 2105.673562241404
5.77
3.874e-05
1.061e-07
d
yr
n .1709666714040873 3.1454e-09 deg/d
Q 3.745980168089533 4.5945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      2000-09-21  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:09  

Additional Information
 Earth MOID = 1.68748 au 
 Jupiter MOID = 1.72815 au 
 T_jup = 3.160 
[ 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 15.6   n/a MPO433405  

214846 (2006 WO74)          Discovered 2006-Nov-18 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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