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JPL Small-Body Database Browser
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226317 (2003 DJ13)
Classification: Main-belt Asteroid          SPK-ID: 2226317
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573871425811563 3.2333e-08  
a 2.319755902061861 8.7711e-09 au
q 1.954656149150572 7.7612e-08 au
i 3.564750650490404 4.5554e-06 deg
node 345.7503067401992 5.6492e-05 deg
peri 84.1702628537014 5.9407e-05 deg
M 275.7058828790227 1.5868e-05 deg
tp 2458902.673673952426
(2020-Feb-23.17367395)
5.7135e-05 TDB
period 1290.511441821624
3.53
7.3192e-06
2.004e-08
d
yr
n .2789591694683785 1.5821e-09 deg/d
Q 2.68485565497315 1.0152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      8655 days (23.70 yr)  
   first obs. used      1996-03-11  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:35:11  

Additional Information
 Earth MOID = .97253 au 
 Jupiter MOID = 2.59116 au 
 T_jup = 3.559 
[ 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 16.9   n/a MPO407691  

226317 (2003 DJ13)          Discovered 2003-Feb-27 by Tichy, M., Kocer, M. at Klet
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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