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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1436572182839924 6.3981e-08  
a 2.31165064235967 1.9855e-08 au
q 1.979565341433876 1.451e-07 au
i 7.76480222076618 8.2639e-06 deg
node 59.79257035994245 4.7558e-05 deg
peri 270.8641647263465 6.0281e-05 deg
M 240.075071842221 4.1482e-05 deg
tp 2458028.150213659109
(2017-Oct-01.65021366)
0.00015049 JED
period 1283.753755638945
3.51
1.6539e-05
4.528e-08
d
yr
n .2804276119300015 3.6129e-09 deg/d
Q 2.643735943285464 2.2707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6170 days (16.89 yr)  
   first obs. used      1999-05-13  
   last obs. used      2016-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63115  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 15:59:45  

Additional Information
 Earth MOID = .986763 au 
 Jupiter MOID = 2.6945 au 
 T_jup = 3.558 
[ 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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