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JPL Small-Body Database Browser
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201412 (2002 WF6)
Classification: Outer Main-belt Asteroid          SPK-ID: 2201412
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331284643948061 7.3677e-08  
a 3.232875166996572 4.0655e-08 au
q 2.802487460434216 2.5719e-07 au
i 3.853315066198023 7.7758e-06 deg
node 313.5668067689056 0.00011436 deg
peri 93.24235623387615 0.00011846 deg
M 298.1635893926946 3.1859e-05 deg
tp 2458965.189787069114
(2020-Apr-25.68978707)
0.00019065 TDB
period 2123.155630404115
5.81
4.005e-05
1.097e-07
d
yr
n .1695589314531213 3.1985e-09 deg/d
Q 3.663262873558928 4.6068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      7962 days (21.80 yr)  
   first obs. used      1998-01-08  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58927  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:00:16  

Additional Information
 Earth MOID = 1.81515 au 
 Jupiter MOID = 1.74016 au 
 T_jup = 3.168 
[ 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 15.4   n/a MPO494131  

201412 (2002 WF6)          Discovered 2002-Nov-24 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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