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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442871099503722 6.426e-08  
a 2.310543094737475 2.0875e-08 AU
q 1.977161509182016 1.4595e-07 AU
i 7.764395199012833 1.2096e-05 deg
node 59.87315731674069 4.8743e-05 deg
peri 270.4198863302827 6.7849e-05 deg
M 72.21361711948406 4.7938e-05 deg
tp 2456743.172539104937
(2014-Mar-26.67253910)
0.00017025 JED
period 1282.831266697872
3.51
1.7385e-05
4.76e-08
d
yr
n .2806292685137569 3.803e-09 deg/d
Q 2.643924680292935 2.3887e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      5723 days (15.67 yr)  
   first obs. used      1999-05-13  
   last obs. used      2015-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6399  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 16:56:09  

Additional Information
 Earth MOID = .985591 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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