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 ]  
154005 Hughharris (2002 AU206)
Classification: Main-belt Asteroid          SPK-ID: 2154005
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225174048702077 2.2035e-07  
a 2.542672730182005 4.1973e-08 AU
q 2.23115106584586 5.7811e-07 AU
i 15.77848150810562 1.0919e-05 deg
node 121.007096982611 6.9046e-05 deg
peri 286.0889326128288 9.54e-05 deg
M 33.71127692628528 7.1091e-05 deg
tp 2456661.822237069096
(2014-Jan-04.32223707)
0.00029035 JED
period 1480.928615201727
4.05
3.667e-05
1.004e-07
d
yr
n .243090717746015 6.0192e-09 deg/d
Q 2.85419439451815 4.7116e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4465 days (12.22 yr)  
   first obs. used      2001-08-20  
   last obs. used      2013-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .7304  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-22 14:05:57  

Additional Information
 Earth MOID = 1.29874 AU 
 T_jup = 3.382 
[ 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 15.9 mag n/a MPO276394  

154005 Hughharris           Discovered 2002 Jan. 13 by the Sloan Digital Sky Survey at Apache Point.
Hugh Harris (b. 1947) is an American astronomer and a contributor to the Sloan Digital Sky Survey, best known for identifying white-dwarf stars in the SDSS and measuring parallaxes of nearby stars.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2002 AU206 = 2005 WU46 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 22:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin