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 ]  
212913 (2007 XF38)
Classification: Main-belt Asteroid          SPK-ID: 2212913
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685516244842468 6.4867e-08  
a 2.570050060814435 2.0624e-08 au
q 2.136863948058324 1.7436e-07 au
i 6.511109975431322 6.8127e-06 deg
node 48.37388584731448 3.2188e-05 deg
peri 306.5996583180727 3.8079e-05 deg
M 340.1084629683613 1.8298e-05 deg
tp 2458683.652755045053
(2019-Jul-19.15275504)
7.6148e-05 TDB
period 1504.910946228325
4.12
1.8115e-05
4.96e-08
d
yr
n .2392168127305127 2.8795e-09 deg/d
Q 3.003236173570545 2.41e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      6349 days (17.38 yr)  
   first obs. used      2002-06-13  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:47:26  

Additional Information
 Earth MOID = 1.13952 au 
 Jupiter MOID = 2.45414 au 
 T_jup = 3.401 
[ 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 16.1   n/a MPO450008  

212913 (2007 XF38)          Discovered 2007-Dec-13 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 XF38 = 2003 YV162 
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