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JPL Small-Body Database Browser
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413341 (2003 WM180)
Classification: Main-belt Asteroid          SPK-ID: 2413341
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740573809691586 5.4597e-08  
a 3.16219811718863 4.8751e-08 au
q 2.611794194805173 1.8401e-07 au
i 11.59672386977753 5.5983e-06 deg
node 71.8064318577335 3.1571e-05 deg
peri 97.98089409214067 3.8554e-05 deg
M 181.758865272768 2.094e-05 deg
tp 2459617.421613954314
(2022-Feb-06.92161395)
0.00013381 TDB
period 2053.91298469792
5.62
4.7497e-05
1.3e-07
d
yr
n .1752751955326614 4.0533e-09 deg/d
Q 3.712602039572087 5.7237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      5824 days (15.95 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70015  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:11  

Additional Information
 Earth MOID = 1.64962 au 
 Jupiter MOID = 1.45014 au 
 T_jup = 3.149 
[ 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 16.1   n/a MPO455942  

413341 (2003 WM180)          Discovered 2003-Nov-20 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2003 WM180 = 2010 FF102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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