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 ]  
268486 (2005 XX82)
Classification: Main-belt Asteroid          SPK-ID: 2268486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .168426944897576 9.1626e-08  
a 2.666372927025944 2.0261e-08 au
q 2.217283880969358 2.471e-07 au
i 6.812176850956003 6.3541e-06 deg
node 341.3253319124947 7.9282e-05 deg
peri 80.14843573575189 8.3188e-05 deg
M 26.90660675810725 2.0502e-05 deg
tp 2458481.639871825658
(2018-Dec-29.13987183)
9.0496e-05 TDB
period 1590.302579862473
4.35
1.8127e-05
4.963e-08
d
yr
n .226372015337567 2.5802e-09 deg/d
Q 3.115461973082531 2.3674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6204 days (16.99 yr)  
   first obs. used      2002-01-08  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:14:34  

Additional Information
 Earth MOID = 1.24176 au 
 Jupiter MOID = 2.25478 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO454994  

268486 (2005 XX82)          Discovered 2005-Dec-01 by LONEOS at Anderson Mesa
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-19 17:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin