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 ]  
379900 (2012 JQ13)
Classification: Main-belt Asteroid          SPK-ID: 2379900
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 .1080126682370704 7.2877e-08  
a 2.727866371774963 4.303e-08 au
q 2.433222246365374 1.8962e-07 au
i 9.967778985864971 7.9565e-06 deg
node 144.8198037506013 4.8239e-05 deg
peri 169.27966595496 6.5733e-05 deg
M 133.5681538155926 4.3427e-05 deg
tp 2457989.932775776645
(2017-Aug-24.43277578)
0.00019409 TDB
period 1645.633292378024
4.51
3.8938e-05
1.066e-07
d
yr
n .2187607662456693 5.1762e-09 deg/d
Q 3.022510497184553 4.7678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      3816 days (10.45 yr)  
   first obs. used      2008-07-02  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:06:06  

Additional Information
 Earth MOID = 1.41952 au 
 Jupiter MOID = 2.26761 au 
 T_jup = 3.325 
[ 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 16.8   n/a MPO423399  

379900 (2012 JQ13)          Discovered 2008-Jul-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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 2019-Dec-08 13:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin