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JPL Small-Body Database Browser
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413261 (2003 TJ17)
Classification: Main-belt Asteroid          SPK-ID: 2413261
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036928302796808 9.5178e-08  
a 3.04432903614113 3.3866e-08 au
q 2.728653942081044 2.9478e-07 au
i 7.999142245140804 6.3229e-06 deg
node 34.0578734848541 3.7448e-05 deg
peri 320.1470300539637 4.5601e-05 deg
M 351.0471462482638 2.5948e-05 deg
tp 2458648.749720414498
(2019-Jun-14.24972041)
0.00013971 TDB
period 1940.152249873502
5.31
3.2374e-05
8.864e-08
d
yr
n .185552448280011 3.0962e-09 deg/d
Q 3.360004130201216 3.7377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-04-15  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5781  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:32  

Additional Information
 Earth MOID = 1.72961 au 
 Jupiter MOID = 2.10325 au 
 T_jup = 3.216 
[ 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 15.5   n/a MPO455942  

413261 (2003 TJ17)          Discovered 2003-Oct-15 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

Alternate Designations
 2003 TJ17 = 2010 EV12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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