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 ]  
169078 Chuckshaw (2001 HD14)
Classification: Main-belt Asteroid          SPK-ID: 2169078
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002890703261742 2.2756e-07  
a 2.609131687887706 5.9387e-08 AU
q 2.086551127762116 5.6406e-07 AU
i 14.35356211930014 2.0217e-05 deg
node 65.85186591132194 6.6906e-05 deg
peri 134.1730987057445 0.00010173 deg
M 32.28821708112991 6.6224e-05 deg
tp 2456662.434875288447
(2014-Jan-04.93487529)
0.00028067 JED
period 1539.367899171093
4.21
5.2557e-05
1.439e-07
d
yr
n .2338622237048402 7.9845e-09 deg/d
Q 3.131712248013297 7.1282e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      5259 days (14.40 yr)  
   first obs. used      1999-11-14  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56878  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 16:29:50  

Additional Information
 Earth MOID = 1.10718 AU 
 T_jup = 3.339 
[ 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 16.2 mag n/a MPO248281  

169078 Chuckshaw           Discovered 2001 Apr. 23 by E. Sheridan at Kanab.
Charles "Chuck" Shaw (b. 1946) was the mission director for NASA's Hubble Space Telescope rescue mission STS-125.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 11:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin