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JPL Small-Body Database Browser
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413342 (2003 WM183)
Classification: Main-belt Asteroid          SPK-ID: 2413342
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1998358219161267 1.081e-07  
a 2.378144828662176 2.65e-08 au
q 1.902906302190884 2.4922e-07 au
i 3.294333270761198 1.0063e-05 deg
node 78.66848352168111 8.7162e-05 deg
peri 295.1108907509615 9.1612e-05 deg
M 214.6163757358857 3.3491e-05 deg
tp 2459541.464625188664
(2021-Nov-22.96462519)
0.00013144 TDB
period 1339.540584805666
3.67
2.239e-05
6.13e-08
d
yr
n .2687488561999986 4.492e-09 deg/d
Q 2.853383355133468 3.1795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5992 days (16.41 yr)  
   first obs. used      2003-11-23  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:07:34  

Additional Information
 Earth MOID = .906548 au 
 Jupiter MOID = 2.61208 au 
 T_jup = 3.511 
[ 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 17.8   n/a MPO472162  

413342 (2003 WM183)          Discovered 2003-Nov-23 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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