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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .104001074278268 9.4928e-08  
a 3.045522779716703 3.306e-08 au
q 2.728785138887229 2.9443e-07 au
i 7.997810912940589 6.297e-06 deg
node 34.05754259310095 3.4045e-05 deg
peri 320.2659928895546 4.2464e-05 deg
M 65.12969449347285 2.4485e-05 deg
tp 2458649.289294470465
(2019-Jun-14.78929447)
0.00013332 TDB
period 1941.29352170236
5.31
3.161e-05
8.654e-08
d
yr
n .1854433633942737 3.0195e-09 deg/d
Q 3.362260420546177 3.6498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      6853 days (18.76 yr)  
   first obs. used      2001-04-15  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .563  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:58:58  

Additional Information
 Earth MOID = 1.73062 au 
 Jupiter MOID = 2.10473 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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