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136228 (2003 WN106)
Classification: Main-belt Asteroid          SPK-ID: 2136228
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1925589288648937 2.8682e-08  
a 2.355793880982942 9.6886e-09 au
q 1.902164734634396 6.9669e-08 au
i 6.233326623696853 3.6138e-06 deg
node 113.3485279401672 4.5177e-05 deg
peri 328.6700379047304 4.7776e-05 deg
M 268.5483873707994 1.5751e-05 deg
tp 2459536.000543687665
(2021-Nov-17.50054369)
5.8734e-05 TDB
period 1320.700556886564
3.62
8.1474e-06
2.231e-08
d
yr
n .272582606346944 1.6816e-09 deg/d
Q 2.809423027331488 1.1554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      8107 days (22.20 yr)  
   first obs. used      1997-03-12  
   last obs. used      2019-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:16:29  

Additional Information
 Earth MOID = .920987 au 
 Jupiter MOID = 2.42505 au 
 T_jup = 3.521 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457115.5 (2015-Apr-03.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941010300042933 2.8903e-08  
q 1.898078380730925 7.0423e-08 au
tp 2456894.393822713435
(2014-Aug-24.89382271)
5.1588e-05 TDB
node 113.3875623352546 4.5225e-05 deg
peri 328.4056671694811 4.7736e-05 deg
i 6.231140630526127 3.6089e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      8107 days (22.20 yr)  
   first obs. used      1997-03-12  
   last obs. used      2019-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:16:29  

Additional Information
 Jupiter MOID = 2.42505 au 
 T_jup = 3.521 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.3536456563191E-16 -2.023838653582883E-15 -3.405958076125756E-13 1.515322346444815E-15 -1.143462144204701E-13 -9.521286208497485E-16
q -2.023838653582883E-15 4.959463780668327E-15 8.99987197391412E-13 -2.719272102399766E-15 3.003579372518196E-13 2.567765619163648E-15
tp -3.405958076125756E-13 8.99987197391412E-13 2.661319129681406E-9 -1.225925158674728E-12 8.15656128378009E-10 2.721686525001722E-12
node 1.515322346444815E-15 -2.719272102399766E-15 -1.225925158674728E-12 2.045324747551212E-9 -2.033259458441075E-9 5.008775900682402E-11
peri -1.143462144204701E-13 3.003579372518196E-13 8.15656128378009E-10 -2.033259458441075E-9 2.278695717022463E-9 -4.89430677890509E-11
i -9.521286208497485E-16 2.567765619163648E-15 2.721686525001722E-12 5.008775900682402E-11 -4.89430677890509E-11 1.302419230619057E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO436670  

136228 (2003 WN106)          Discovered 2003-Nov-21 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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