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 ]  
447051 (2004 RK186)
Classification: Main-belt Asteroid          SPK-ID: 2447051
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691073066581382 1.0178e-07  
a 3.07926199709722 8.2058e-08 au
q 2.558536294273349 3.2599e-07 au
i 26.28181571582949 2.4004e-05 deg
node 339.5463722219458 1.792e-05 deg
peri 296.9255883464916 7.973e-05 deg
M 316.2981877810527 8.8633e-05 deg
tp 2458840.088151005591
(2019-Dec-22.58815101)
0.00049048 TDB
period 1973.642052413962
5.40
7.8892e-05
2.16e-07
d
yr
n .1824038961673339 7.2912e-09 deg/d
Q 3.599987699921091 9.5935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5261 days (14.40 yr)  
   first obs. used      2004-09-10  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:53:29  

Additional Information
 Earth MOID = 1.64003 au 
 Jupiter MOID = 2.02709 au 
 T_jup = 3.049 
[ 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 15.4   n/a MPO437739  

447051 (2004 RK186)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 RK186 = 2013 CT130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin