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 ]  
461515 (2003 SJ65)
Classification: Main-belt Asteroid          SPK-ID: 2461515
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2790772261444162 9.9699e-08  
a 2.411160702018381 1.4607e-08 au
q 1.738260661510668 2.4344e-07 au
i 13.33866496185935 1.479e-05 deg
node 201.5393813441718 4.7043e-05 deg
peri 195.2736090169894 5.6472e-05 deg
M 32.43743449378643 2.7225e-05 deg
tp 2458477.279870932792
(2018-Dec-24.77987093)
0.00010303 TDB
period 1367.532517797982
3.74
1.2427e-05
3.402e-08
d
yr
n .2632478535718306 2.3922e-09 deg/d
Q 3.084060742526094 1.8684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5529 days (15.14 yr)  
   first obs. used      2003-08-29  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52686  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:34:29  

Additional Information
 Earth MOID = .747138 au 
 Jupiter MOID = 2.35738 au 
 T_jup = 3.430 
[ 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 MPO460703  

461515 (2003 SJ65)          Discovered 2003-Sep-18 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-03-24
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