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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192672168783952 2.9228e-08  
a 2.356923161542883 9.8724e-09 au
q 1.902809664351287 7.1228e-08 au
i 6.233116413065511 3.765e-06 deg
node 113.3492196131989 4.575e-05 deg
peri 328.4683698327316 4.8424e-05 deg
M 214.3178784319741 1.5754e-05 deg
tp 2459535.335615578711
(2021-Nov-16.83561558)
5.9316e-05 TDB
period 1321.650313270799
3.62
8.304e-06
2.274e-08
d
yr
n .2723867246768761 1.7114e-09 deg/d
Q 2.811036658734479 1.1775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1997-03-12  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:12:52  

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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