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JPL Small-Body Database Browser
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447666 (2006 WD174)
Classification: Main-belt Asteroid          SPK-ID: 2447666
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02239738168901194 2.1689e-07  
a 2.896101738809932 5.8877e-08 au
q 2.831236642755595 6.1286e-07 au
i 1.597531366164609 2.3762e-05 deg
node 177.5265118642732 0.00030621 deg
peri 341.440058209676 0.00041867 deg
M 103.6408128091026 0.0002811 deg
tp 2458082.240277733769
(2017-Nov-24.74027773)
0.0014091 TDB
period 1800.193330782683
4.93
5.4896e-05
1.503e-07
d
yr
n .1999785211088857 6.0983e-09 deg/d
Q 2.960966834864269 6.0196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      6431 days (17.61 yr)  
   first obs. used      2000-09-03  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63417  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:11:04  

Additional Information
 Earth MOID = 1.83921 au 
 Jupiter MOID = 2.00531 au 
 T_jup = 3.288 
[ 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 17.3   n/a MPO440857  

447666 (2006 WD174)          Discovered 2006-Nov-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 WD174 = 2010 RM14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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