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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291024268434683 6.5053e-08  
a 2.664995037444297 6.4035e-08 au
q 2.054438206840009 1.4536e-07 au
i 14.81404725138632 7.0303e-06 deg
node 56.47398771587216 5.3373e-05 deg
peri 18.98092998523644 7.5798e-05 deg
M 323.5226321411935 6.2484e-05 deg
tp 2459161.514143417696
(2020-Nov-08.01414342)
0.00028082 TDB
period 1589.070018832962
4.35
5.7274e-05
1.568e-07
d
yr
n .2265476006302036 8.1653e-09 deg/d
Q 3.275551868048585 7.8706e-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 = 1.07399 au 
 Jupiter MOID = 2.07403 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 2020-May-29 08:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin