Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
52596 (1997 RO8)
Classification: Main-belt Asteroid          SPK-ID: 2052596
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698277364202297 1.0534e-07  
a 2.594201174556129 3.7168e-08 AU
q 2.15363386126256 2.7113e-07 AU
i 4.41890040346536 1.3848e-05 deg
node 337.1540590489101 0.0001219 deg
peri 41.30278630075419 0.00012815 deg
M 31.60089029840259 4.8986e-05 deg
tp 2456866.532108600511
(2014-Jul-28.03210860)
0.00020563 JED
period 1526.173485886062
4.18
3.2799e-05
8.98e-08
d
yr
n .2358840612350122 5.0694e-09 deg/d
Q 3.034768487849697 4.348e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      7629 days (20.89 yr)  
   first obs. used      1993-10-13  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65733  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:54:29  

Additional Information
 Earth MOID = 1.15759 AU 
 T_jup = 3.393 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0 mag n/a MPO226465  

52596 (1997 RO8)          Discovered 1997-Sep-04 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 RO8 = 2001 QF50 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-19 19:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin