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 ]  
469470 (2002 RC189)
Classification: Main-belt Asteroid          SPK-ID: 2469470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07134226574643944 9.3829e-08  
a 2.002128357886333 9.5647e-09 au
q 1.859291984519524 1.8761e-07 au
i 17.35385824722866 1.1388e-05 deg
node 339.3545051477525 1.4005e-05 deg
peri 313.8825999682893 5.5388e-05 deg
M 140.7475492351969 5.3819e-05 deg
tp 2458595.947729448399
(2019-Apr-22.44772945)
0.00015471 TDB
period 1034.752066305652
2.83
7.4149e-06
2.03e-08
d
yr
n .3479094284733333 2.4931e-09 deg/d
Q 2.144964731253142 1.0247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6248 days (17.11 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 17:58:48  

Additional Information
 Earth MOID = .870736 au 
 Jupiter MOID = 3.04463 au 
 T_jup = 3.780 
[ 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 17.6   n/a MPO495327  

469470 (2002 RC189)          Discovered 2002-Sep-13 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 RC189 = 2004 FQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 18:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin