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JPL Small-Body Database Browser
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183654 (2003 WL94)
Classification: Main-belt Asteroid          SPK-ID: 2183654
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08739980857581685 6.953e-08  
a 2.16329970775373 1.6901e-08 au
q 1.974227727403933 1.4986e-07 au
i 2.226487776837263 8.5648e-06 deg
node 355.3943961357383 0.00018371 deg
peri 29.50612766788714 0.00019214 deg
M 327.7105775734358 6.0431e-05 deg
tp 2458704.739240936422
(2019-Aug-09.23924094)
0.00019581 TDB
period 1162.180179049579
3.18
1.3619e-05
3.729e-08
d
yr
n .3097626396402708 3.6301e-09 deg/d
Q 2.352371688103526 1.8378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1995-02-06  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:42:38  

Additional Information
 Earth MOID = .977153 au 
 Jupiter MOID = 2.96956 au 
 T_jup = 3.689 
[ 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 17.5   n/a MPO454264  

183654 (2003 WL94)          Discovered 2003-Nov-19 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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