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359901 (2011 WB69)
Classification: Main-belt Asteroid          SPK-ID: 2359901
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09558715310008221 4.1669e-08  
a 2.592315064027308 2.8878e-08 au
q 2.34452304711848 1.1288e-07 au
i 8.128690382027788 8.8467e-06 deg
node 6.809759462356615 3.3529e-05 deg
peri 107.3400432383678 6.0897e-05 deg
M 327.3127400738135 4.9516e-05 deg
tp 2459138.922318116276
(2020-Oct-16.42231812)
0.00021026 TDB
period 1524.509384830321
4.17
2.5474e-05
6.974e-08
d
yr
n .2361415440155314 3.9458e-09 deg/d
Q 2.840107080936135 3.1638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      5866 days (16.06 yr)  
   first obs. used      2003-12-28  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .503  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:36  

Additional Information
 Earth MOID = 1.37589 au 
 Jupiter MOID = 2.24207 au 
 T_jup = 3.398 
[ 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 16.6   n/a MPO494871  

359901 (2011 WB69)          Discovered 2003-Dec-28 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2011 WB69 = 2003 YO142 = 2011 UW384 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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