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 ]  
437422 (2013 XN11)
Classification: Main-belt Asteroid          SPK-ID: 2437422
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 .2310418055346846 5.0242e-08  
a 2.342961337922311 3.0199e-08 au
q 1.80163932011078 1.2691e-07 au
i 5.449518199250881 6.586e-06 deg
node 76.02626452570449 7.8156e-05 deg
peri 327.9175348708655 8.1469e-05 deg
M 210.620963235999 2.6653e-05 deg
tp 2459144.042195252360
(2020-Oct-21.54219525)
0.00010472 TDB
period 1309.92403304883
3.59
2.5326e-05
6.934e-08
d
yr
n .274825097423478 5.3134e-09 deg/d
Q 2.884283355733842 3.7176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      6079 days (16.64 yr)  
   first obs. used      2002-10-09  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:36  

Additional Information
 Earth MOID = .813228 au 
 Jupiter MOID = 2.51874 au 
 T_jup = 3.521 
[ 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 17.6   n/a MPO437696  

437422 (2013 XN11)          Discovered 2007-Jan-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-12 06:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin