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136206 (2003 WN19)
Classification: Main-belt Asteroid          SPK-ID: 2136206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519158018727955 5.2551e-08  
a 2.247438780067796 1.1489e-08 au
q 1.906017315633779 1.2146e-07 au
i 6.253467835156028 5.679e-06 deg
node .4538230057539007 4.2141e-05 deg
peri 350.2365848863775 4.4761e-05 deg
M 17.99578592930432 1.6481e-05 deg
tp 2458938.982518107024
(2020-Mar-30.48251811)
5.6125e-05 TDB
period 1230.637748663612
3.37
9.4364e-06
2.584e-08
d
yr
n .2925312508826706 2.2431e-09 deg/d
Q 2.588860244501812 1.3234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2002-05-10  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:27:27  

Additional Information
 Earth MOID = .900648 au 
 Jupiter MOID = 2.83035 au 
 T_jup = 3.607 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456498.5 (2013-Jul-25.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515927109629223 5.2329e-08  
q 1.906835393358083 1.2093e-07 au
tp 2456476.881591046518
(2013-Jul-03.38159105)
5.0916e-05 TDB
node .568704920660945 4.2168e-05 deg
peri 350.0779450733153 4.4815e-05 deg
i 6.251922778219557 5.6757e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2002-05-10  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:27:27  

Additional Information
 Jupiter MOID = 2.83035 au 
 T_jup = 3.607 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.738318359501984E-15 -6.309233538529949E-15 -3.692731026889563E-13 9.194080075306018E-15 -1.261931220280676E-13 -7.132044077701734E-15
q -6.309233538529949E-15 1.462302183494036E-14 8.919865620361218E-13 -2.128164208451266E-14 3.013784567968957E-13 1.660391827570938E-14
tp -3.692731026889563E-13 8.919865620361218E-13 2.592410364214535E-9 1.922109962808872E-11 7.879539292923758E-10 7.006094379135275E-13
node 9.194080075306018E-15 -2.128164208451266E-14 1.922109962808872E-11 1.778143986589428E-9 -1.760893726217339E-9 -3.593128127837835E-11
peri -1.261931220280676E-13 3.013784567968957E-13 7.879539292923758E-10 -1.760893726217339E-9 2.008345719124619E-9 3.600632806882297E-11
i -7.132044077701734E-15 1.660391827570938E-14 7.006094379135275E-13 -3.593128127837835E-11 3.600632806882297E-11 3.2213809851238E-11

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 16.2   n/a MPO436670  
rotation period rot_per 86.811 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

136206 (2003 WN19)          Discovered 2003-Nov-19 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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