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 ]  
379820 (2011 KU43)
Classification: Main-belt Asteroid          SPK-ID: 2379820
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05955956175811802 7.6363e-08  
a 2.922042542124986 5.3948e-08 au
q 2.748006968877444 2.4738e-07 au
i 10.24217986870674 9.4026e-06 deg
node 76.61911482480107 4.2912e-05 deg
peri 18.35028444763908 9.5085e-05 deg
M 346.3020931835238 8.2943e-05 deg
tp 2458669.919252899470
(2019-Jul-05.41925290)
0.00042042 TDB
period 1824.434300702758
5.00
5.0525e-05
1.383e-07
d
yr
n .1973214381363751 5.4645e-09 deg/d
Q 3.096078115372527 5.7161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4608 days (12.62 yr)  
   first obs. used      2006-05-22  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:16:48  

Additional Information
 Earth MOID = 1.76646 au 
 Jupiter MOID = 2.08637 au 
 T_jup = 3.253 
[ 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 16.5   n/a MPO460490  

379820 (2011 KU43)          Discovered 2006-May-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 KU43 = 2006 KR144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 22:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin