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106537 McCarthy (2000 WB63)
Classification: Main-belt Asteroid          SPK-ID: 2106537
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443883145606318 7.7342e-08  
a 2.310783424895056 3.1149e-08 AU
q 1.977133300859815 1.884e-07 AU
i 7.764239712343965 1.2656e-05 deg
node 59.87428474949285 6.1423e-05 deg
peri 270.431665661965 7.9114e-05 deg
M 16.07272940606871 5.6271e-05 deg
tp 2456743.217175390914
(2014-Mar-26.71717539)
0.0002 JED
period 1283.031421625543
3.51
2.5943e-05
7.103e-08
d
yr
n .2805854899047572 5.6734e-09 deg/d
Q 2.644433548930297 3.5647e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      5115 days (14.00 yr)  
   first obs. used      1999-05-13  
   last obs. used      2013-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .72306  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 21:39:11  

Additional Information
 Earth MOID = .983809 AU 
 T_jup = 3.559 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO264086  

106537 McCarthy           Discovered 2000 Nov. 23 by J. Medkeff at Junk Bond Observatory.
Robynn McCarthy (a.k.a. "Swoopy") produces and co-hosts Skepticality, a podcast talk show that promotes science and skeptical thinking. Her sense of humor and accurate reporting have inspired and informed thousands of listeners.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

Alternate Designations
 2000 WB63 = 1999 KY2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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