Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
392676 (2011 UJ343)
Classification: Main-belt Asteroid          SPK-ID: 2392676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313330616737621 1.225e-07  
a 3.103758006935236 6.9595e-08 au
q 2.696131965189978 4.1977e-07 au
i 18.14312014721567 8.0023e-06 deg
node 73.75267670666753 3.6464e-05 deg
peri 319.5799107812058 4.9412e-05 deg
M 210.5890039992524 3.7488e-05 deg
tp 2459829.415510900801
(2022-Sep-06.91551090)
0.0002253 TDB
period 1997.239774258618
5.47
6.7176e-05
1.839e-07
d
yr
n .1802487636386238 6.0625e-09 deg/d
Q 3.511384048680495 7.8735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      6262 days (17.14 yr)  
   first obs. used      2002-02-08  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:25:13  

Additional Information
 Earth MOID = 1.7298 au 
 Jupiter MOID = 1.92371 au 
 T_jup = 3.132 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO434456  

392676 (2011 UJ343)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UJ343 = 2006 WF113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 16:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin