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 ]  
423145 (2004 DU65)
Classification: Main-belt Asteroid          SPK-ID: 2423145
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419545167179687 6.617e-08  
a 2.383207089500537 2.2968e-08 au
q 2.044900078871651 1.5063e-07 au
i 3.133375009917548 7.2595e-06 deg
node 131.0528692628739 0.00012734 deg
peri 350.6953783236903 0.00013313 deg
M 170.2058477937164 3.7279e-05 deg
tp 2458365.149938278451
(2018-Sep-03.64993828)
0.00013438 TDB
period 1343.819999045895
3.68
1.9427e-05
5.319e-08
d
yr
n .2678930215769954 3.8727e-09 deg/d
Q 2.721514100129423 2.6229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5586 days (15.29 yr)  
   first obs. used      2004-02-10  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59673  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:05  

Additional Information
 Earth MOID = 1.06076 au 
 Jupiter MOID = 2.34359 au 
 T_jup = 3.521 
[ 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 18.0   n/a MPO423495  

423145 (2004 DU65)          Discovered 2004-Feb-23 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 05:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin