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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
351134 (2003 WK113)
Classification: Main-belt Asteroid          SPK-ID: 2351134
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07297048719077065 5.7457e-08  
a 2.687965857128416 3.3148e-08 au
q 2.491823678981598 1.5469e-07 au
i 14.3160657935924 8.6542e-06 deg
node 33.10364028380835 2.7096e-05 deg
peri 57.3097458950251 7.3159e-05 deg
M 236.501328093112 6.506e-05 deg
tp 2459552.696736089555
(2021-Dec-04.19673609)
0.00028969 TDB
period 1609.659617571583
4.41
2.9776e-05
8.152e-08
d
yr
n .2236497679820749 4.1371e-09 deg/d
Q 2.884108035275234 3.5567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6234 days (17.07 yr)  
   first obs. used      2001-04-13  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61389  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:04:46  

Additional Information
 Earth MOID = 1.53476 au 
 Jupiter MOID = 2.32116 au 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO440577  

351134 (2003 WK113)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-03 11:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin