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JPL Small-Body Database Browser
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65460 (2002 WU11)
Classification: Main-belt Asteroid          SPK-ID: 2065460
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150542593721718 3.165e-08  
a 2.666654945530017 1.4292e-08 au
q 2.359844935770922 8.7056e-08 au
i 10.75999148710341 4.0774e-06 deg
node 144.812862071602 2.5667e-05 deg
peri 338.9844402387696 3.4462e-05 deg
M 230.3077840585853 2.3313e-05 deg
tp 2459173.507190558480
(2020-Nov-20.00719056)
0.00010405 TDB
period 1590.554892625443
4.35
1.2787e-05
3.501e-08
d
yr
n .2263361055120628 1.8195e-09 deg/d
Q 2.973464955289112 1.5936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-02-03  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:39:25  

Additional Information
 Earth MOID = 1.37841 au 
 Jupiter MOID = 2.08248 au 
 T_jup = 3.349 
[ 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 15.3   n/a MPO453049  

65460 (2002 WU11)          Discovered 2002-Nov-27 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 WU11 = 1995 FR20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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