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JPL Small-Body Database Browser
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359909 (2011 WF101)
Classification: Outer Main-belt Asteroid          SPK-ID: 2359909
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144012574535912 7.0763e-08  
a 3.218059306848508 6.3737e-08 au
q 2.754618301060002 2.2462e-07 au
i 9.160785144430049 9.3872e-06 deg
node 76.11839821772762 5.302e-05 deg
peri 32.15836997794027 6.4372e-05 deg
M 65.66899934837414 3.5733e-05 deg
tp 2458215.866249049415
(2018-Apr-07.36624905)
0.00020685 TDB
period 2108.577132531542
5.77
6.2644e-05
1.715e-07
d
yr
n .170731245466836 5.0722e-09 deg/d
Q 3.681500312637014 7.2916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      4950 days (13.55 yr)  
   first obs. used      2005-11-06  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:11  

Additional Information
 Earth MOID = 1.77673 au 
 Jupiter MOID = 1.52075 au 
 T_jup = 3.154 
[ 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 15.7   n/a MPO434270  

359909 (2011 WF101)          Discovered 2007-Feb-09 by CSS at Catalina
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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