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 ]  
196516 (2003 OJ)
Classification: Main-belt Asteroid          SPK-ID: 2196516
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1551240765985993 2.2506e-07  
a 3.101379335562595 3.8904e-08 AU
q 2.62028072995147 6.9106e-07 AU
i 15.667843222211 2.1128e-05 deg
node 222.6585299587803 3.357e-05 deg
peri 176.7025063596318 4.8799e-05 deg
M 356.7228362480221 3.1474e-05 deg
tp 2457018.660441478675
(2014-Dec-27.16044148)
0.00017444 JED
period 1994.9442344397
5.46
3.7538e-05
1.028e-07
d
yr
n .1804561720498967 3.3955e-09 deg/d
Q 3.58247794117372 4.494e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      5878 days (16.09 yr)  
   first obs. used      1998-12-16  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5247  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 19:09:44  

Additional Information
 Earth MOID = 1.62828 AU 
 T_jup = 3.146 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO320946  

196516 (2003 OJ)          Discovered 2003-Jul-18 by McNaught, R. H. at Siding Spring (413)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-01 16:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin