Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09249021373568556 9.355e-08  
a 3.036826387943179 4.8855e-08 au
q 2.755949666244145 3.1595e-07 au
i .6032318676059802 6.7687e-06 deg
node 58.27298935893883 0.0007004 deg
peri 273.4168962767145 0.00070231 deg
M 27.91580757362189 4.1248e-05 deg
tp 2457250.608823342440
(2015-Aug-16.10882334)
0.00022279 JED
period 1932.984509024556
5.29
4.6645e-05
1.277e-07
d
yr
n .1862404992483189 4.4942e-09 deg/d
Q 3.317703109642214 5.3374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      5931 days (16.24 yr)  
   first obs. used      1999-09-13  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61051  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:54:43  

Additional Information
 Earth MOID = 1.74334 au 
 Jupiter MOID = 1.97623 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-13 15:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin