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 ]  
413343 (2003 XA)
Classification: Mars-crossing Asteroid          SPK-ID: 2413343
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3276282552646753 5.483e-08  
a 2.356988035996218 1.417e-08 au
q 1.584772158083064 1.2605e-07 au
i 8.37929727882786 8.0395e-06 deg
node 314.19649693169 4.3573e-05 deg
peri 74.47254799988536 4.7552e-05 deg
M 104.9425991952442 1.729e-05 deg
tp 2458215.213484378908
(2018-Apr-06.71348438)
6.0934e-05 TDB
period 1321.704881404147
3.62
1.1919e-05
3.263e-08
d
yr
n .2723754788720648 2.4562e-09 deg/d
Q 3.129203913909373 1.8812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5634 days (15.43 yr)  
   first obs. used      2003-09-26  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:27:45  

Additional Information
 Earth MOID = .614035 au 
 Jupiter MOID = 2.41421 au 
 T_jup = 3.466 
[ 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 16.6   n/a MPO335052  

413343 (2003 XA)          Discovered 2003-Dec-03 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin