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 ]  
441290 (2007 XC56)
Classification: Main-belt Asteroid          SPK-ID: 2441290
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2287174978070842 6.4741e-08  
a 2.666089110570498 6.4337e-08 au
q 2.056307880270099 1.445e-07 au
i 14.81488047104973 7.0302e-06 deg
node 56.48531275660052 5.3352e-05 deg
peri 18.86717009154955 7.5885e-05 deg
M 232.9995355963936 5.9824e-05 deg
tp 2459161.435888246058
(2020-Nov-07.93588825)
0.00028148 TDB
period 1590.048672001915
4.35
5.7555e-05
1.576e-07
d
yr
n .2264081636864299 8.1953e-09 deg/d
Q 3.275870340870897 7.9051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      3403 days (9.32 yr)  
   first obs. used      2007-12-05  
   last obs. used      2017-03-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64571  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:39:51  

Additional Information
 Earth MOID = 1.07557 au 
 Jupiter MOID = 2.07323 au 
 T_jup = 3.299 
[ 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 16.9   n/a MPO353523  

441290 (2007 XC56)          Discovered 2007-Dec-05 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-09-02
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