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JPL Small-Body Database Browser
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359913 (2011 WA110)
Classification: Main-belt Asteroid          SPK-ID: 2359913
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064524776997301 5.9655e-08  
a 3.053247702393413 4.3507e-08 au
q 2.728221919442626 1.7563e-07 au
i 1.179420249916328 9.5377e-06 deg
node 194.231854926966 0.0003286 deg
peri 279.568488818572 0.00033505 deg
M 99.07041184629247 5.922e-05 deg
tp 2458064.230678412007
(2017-Nov-06.73067841)
0.00031811 TDB
period 1948.684296086352
5.34
4.1652e-05
1.14e-07
d
yr
n .1847400324018659 3.9487e-09 deg/d
Q 3.3782734853442 4.8139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1995-11-19  
   last obs. used      2019-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53066  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:12  

Additional Information
 Earth MOID = 1.74529 au 
 Jupiter MOID = 1.71443 au 
 T_jup = 3.227 
[ show covariance matrix ]

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 16.9   n/a MPO437519  

359913 (2011 WA110)          Discovered 2005-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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