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JPL Small-Body Database Browser
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452936 (2006 WY143)
Classification: Main-belt Asteroid          SPK-ID: 2452936
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .237088543001351 9.496e-08  
a 2.808830483376309 8.4777e-08 au
q 2.142888956534839 3.1356e-07 au
i 18.9194460622448 1.8733e-05 deg
node 238.6892546243685 2.5683e-05 deg
peri 81.17007978681987 9.5873e-05 deg
M 312.1212733100811 6.5138e-05 deg
tp 2458829.179278216112
(2019-Dec-11.67927822)
0.00030487 TDB
period 1719.438795667351
4.71
7.7845e-05
2.131e-07
d
yr
n .2093706393662453 9.479e-09 deg/d
Q 3.474772010217778 1.0488e-07 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4631 days (12.68 yr)  
   first obs. used      2006-10-31  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4874  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:29  

Additional Information
 Earth MOID = 1.22308 au 
 Jupiter MOID = 2.1054 au 
 T_jup = 3.203 
[ 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 16.8   n/a MPO460668  

452936 (2006 WY143)          Discovered 2006-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 WY143 = 2010 KO14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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