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
JPL Small-Body Database Browser
Search: [ help ]  
390215 (2012 XC26)
Classification: Main-belt Asteroid          SPK-ID: 2390215
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05420215678423038 6.3599e-08  
a 2.250663868223183 1.9812e-08 au
q 2.128673032369147 1.4288e-07 au
i 2.451341591439186 6.7547e-06 deg
node 73.90322079163255 0.0001512 deg
peri 231.6816829509502 0.00016265 deg
M 190.9777300830244 5.8244e-05 deg
tp 2459579.536331523412
(2021-Dec-31.03633152)
0.00019923 TDB
period 1233.287657601695
3.38
1.6285e-05
4.459e-08
d
yr
n .2919027023266184 3.8544e-09 deg/d
Q 2.372654704077218 2.0886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6212 days (17.01 yr)  
   first obs. used      2002-12-04  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:24:02  

Additional Information
 Earth MOID = 1.11448 au 
 Jupiter MOID = 2.72452 au 
 T_jup = 3.624 
[ 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 17.7   n/a MPO455774  

390215 (2012 XC26)          Discovered 2005-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 XC26 = 2011 KB41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-20 21:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin