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106545 Colanduno (2000 WL68)
Classification: Main-belt Asteroid          SPK-ID: 2106545
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09248553020634463 9.6381e-08  
a 3.036680430534389 5.6449e-08 AU
q 2.755831430849185 3.3014e-07 AU
i .6032622544038623 7.7743e-06 deg
node 58.26616811820328 0.00070489 deg
peri 273.5720763895969 0.00070692 deg
M 313.2940901754978 4.4926e-05 deg
tp 2457251.264698605525
(2015-Aug-16.76469861)
0.00024039 JED
period 1932.845154653862
5.29
5.3895e-05
1.476e-07
d
yr
n .18625392682554 5.1934e-09 deg/d
Q 3.317529430219593 6.167e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      1999-09-13  
   last obs. used      2015-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61822  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 14:30:56  

Additional Information
 Earth MOID = 1.74589 AU 
 T_jup = 3.235 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO259954  

106545 Colanduno           Discovered 2000 Nov. 28 by J. Medkeff at Junk Bond Observatory.
Derek Colanduno produces and co-hosts Skepticality, a podcast talk show that reports science news and comments critically on urban legends and pseudoscience. His work has promoted science 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

[ show close-approach data ]
Alternate Designations
 2000 WL68 = 1999 RO119 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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