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 ]  
226368 (2003 JD3)
Classification: Main-belt Asteroid          SPK-ID: 2226368
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0617936145316402 6.7797e-08  
a 2.621500608989347 2.3761e-08 au
q 2.459508610862999 1.732e-07 au
i 4.456591961886685 6.336e-06 deg
node 35.87125780795632 9.3797e-05 deg
peri 104.3589584637905 0.00010826 deg
M 80.12077932079643 5.4282e-05 deg
tp 2458655.462708924308
(2019-Jun-20.96270892)
0.00023202 TDB
period 1550.327216487868
4.24
2.1078e-05
5.771e-08
d
yr
n .2322090434660296 3.1571e-09 deg/d
Q 2.783492607115694 2.5229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6211 days (17.00 yr)  
   first obs. used      2003-04-26  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61618  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:28:19  

Additional Information
 Earth MOID = 1.47681 au 
 Jupiter MOID = 2.21603 au 
 T_jup = 3.397 
[ 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 17.1   n/a MPO418208  

226368 (2003 JD3)          Discovered 2003-May-01 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2003 JD3 = 2005 WE23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 12:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin