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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1926721685421027 2.8796e-08  
a 2.356923160819141 9.6412e-09 au
q 1.90280966433701 7.0043e-08 au
i 6.233118887777418 3.6118e-06 deg
node 113.3491743050748 4.5167e-05 deg
peri 328.4684213527206 4.7749e-05 deg
M 214.3178752429496 1.5551e-05 deg
tp 2459535.335627040071
(2021-Nov-16.83562704)
5.8667e-05 TDB
period 1321.650312662039
3.62
8.1095e-06
2.22e-08
d
yr
n .272386724802339 1.6713e-09 deg/d
Q 2.811036657301272 1.1499e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55318  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:54:30  

Additional Information
 Earth MOID = .921996 au 
 Jupiter MOID = 2.42427 au 
 T_jup = 3.521 
[ 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 16.1   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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