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(2016 WS1)
Classification: Centaur          SPK-ID: 3763976
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8819097759120617 0.00020976  
a 14.37475295408156 0.026157 au
q 1.697517797556245 8.3147e-05 au
i 52.98428865031649 0.0018786 deg
node 86.3865943387338 0.0028371 deg
peri 3.270667143082638 0.0039064 deg
M 24.35317985446832 0.066603 deg
tp 2457653.857903162550
(2016-Sep-22.35790316)
0.007413 TDB
period 19906.68806942403
54.50
54.334
0.1488
d
yr
n .01808437439440001 4.936e-05 deg/d
Q 27.05198811060687 0.049224 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      53 days  
   first obs. used      2016-11-17  
   last obs. used      2017-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .69009  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 10:24:38  

Additional Information
 Earth MOID = .714742 au 
 Jupiter MOID = 3.39251 au 
 T_jup = 1.305 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO394772  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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