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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09248078806652785 9.3305e-08  
a 3.036442672256638 4.8845e-08 au
q 2.75563006100751 3.1514e-07 au
i .603154726446158 6.7622e-06 deg
node 58.27694642902392 0.00070027 deg
peri 273.3164484609497 0.00070219 deg
M 65.2541431280072 4.0983e-05 deg
tp 2457250.190716669643
(2015-Aug-15.69071667)
0.00022303 JED
period 1932.618159609261
5.29
4.6632e-05
1.277e-07
d
yr
n .1862758032206348 4.4947e-09 deg/d
Q 3.317255283505765 5.3362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      5955 days (16.30 yr)  
   first obs. used      1999-09-13  
   last obs. used      2016-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61432  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 05:42:44  

Additional Information
 Earth MOID = 1.74431 au 
 Jupiter MOID = 1.97749 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 15.3 mag n/a MPO348151  

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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