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 ]  
385499 (2004 DJ63)
Classification: Main-belt Asteroid          SPK-ID: 2385499
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148569468178407 4.668e-08  
a 2.249532898049283 1.173e-08 au
q 1.915320991736271 1.0653e-07 au
i 7.640733116439887 8.5606e-06 deg
node 354.6038421681166 3.5573e-05 deg
peri 251.9714609506803 4.7107e-05 deg
M 279.4718387306914 3.0644e-05 deg
tp 2459476.165382782952
(2021-Sep-18.66538278)
0.00010562 TDB
period 1232.358174303499
3.37
9.6394e-06
2.639e-08
d
yr
n .2921228645263492 2.285e-09 deg/d
Q 2.583744804362296 1.3473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6317 days (17.30 yr)  
   first obs. used      2003-12-25  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59375  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:53  

Additional Information
 Earth MOID = .917624 au 
 Jupiter MOID = 2.47311 au 
 T_jup = 3.602 
[ 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 17.65   n/a MPCxxxxx  

385499 (2004 DJ63)          Discovered 2004-Feb-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-20 02:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin