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201788 (2003 WF134)
Classification: Main-belt Asteroid          SPK-ID: 2201788
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406658895608347 5.9609e-08  
a 3.015436752638048 3.2841e-08 au
q 2.591267659413782 1.9029e-07 au
i 10.49664518490038 6.0975e-06 deg
node 67.90559757479069 3.4793e-05 deg
peri 312.3182893142431 4.0577e-05 deg
M 88.70331067615167 2.3022e-05 deg
tp 2458529.239444225807
(2019-Feb-14.73944423)
0.0001193 TDB
period 1912.598287318738
5.24
3.1245e-05
8.554e-08
d
yr
n .1882256208148561 3.0749e-09 deg/d
Q 3.439605845862313 3.746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      6776 days (18.55 yr)  
   first obs. used      2001-05-29  
   last obs. used      2019-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57425  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:03:43  

Additional Information
 Earth MOID = 1.60886 au 
 Jupiter MOID = 2.04202 au 
 T_jup = 3.208 
[ 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 15.4   n/a MPO418075  

201788 (2003 WF134)          Discovered 2003-Nov-21 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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