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JPL Small-Body Database Browser
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71965 (2000 WE118)
Classification: Main-belt Asteroid          SPK-ID: 2071965
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105761335262007 3.62e-08  
a 2.45174633110909 1.3168e-08 au
q 2.180641701427999 8.9048e-08 au
i 6.561477978262757 5.1355e-06 deg
node 47.84402081921731 3.6789e-05 deg
peri 82.67185995789384 4.465e-05 deg
M 251.7856736164695 2.6032e-05 deg
tp 2459021.996514451964
(2020-Jun-21.49651445)
0.00010261 TDB
period 1402.205699316728
3.84
1.1297e-05
3.093e-08
d
yr
n .2567383659725689 2.0684e-09 deg/d
Q 2.722850960790182 1.4624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      13792 days (37.76 yr)  
   first obs. used      1982-01-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:33:24  

Additional Information
 Earth MOID = 1.20734 au 
 Jupiter MOID = 2.33319 au 
 T_jup = 3.478 
[ 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 MPO417324  

71965 (2000 WE118)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WE118 = 1982 BR5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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