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 ]  
359508 (2010 RJ12)
Classification: Main-belt Asteroid          SPK-ID: 2359508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3318969891683857 1.0159e-07  
a 3.068885155879293 5.4371e-08 au
q 2.050331412539404 3.3847e-07 au
i 18.48089089390856 6.3986e-06 deg
node 169.1678345600787 2.9568e-05 deg
peri 187.439593971103 3.2711e-05 deg
M 288.2562281127359 2.3911e-05 deg
tp 2459391.837157906523
(2021-Jun-26.33715791)
0.00013927 TDB
period 1963.67396277582
5.38
5.2185e-05
1.429e-07
d
yr
n .1833298229870653 4.872e-09 deg/d
Q 4.087438899219182 7.2416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      5402 days (14.79 yr)  
   first obs. used      2005-10-27  
   last obs. used      2020-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:21:56  

Additional Information
 Earth MOID = 1.04684 au 
 Jupiter MOID = 1.36229 au 
 T_jup = 3.070 
[ 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 15.9   n/a MPO471701  

359508 (2010 RJ12)          Discovered 2010-Sep-01 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 RJ12 = 2005 WF65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 16:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin