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JPL Small-Body Database Browser
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413262 (2003 TS21)
Classification: Main-belt Asteroid          SPK-ID: 2413262
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1937522562593727 1.2228e-07  
a 2.355655533546975 2.5281e-08 au
q 1.899241958952372 2.7513e-07 au
i 1.186171446031426 5.5106e-06 deg
node 157.6664499366704 0.00045643 deg
peri 212.5844545182106 0.00045719 deg
M 110.1073205861661 3.1006e-05 deg
tp 2458196.594472482078
(2018-Mar-19.09447248)
0.00010887 TDB
period 1320.584218491289
3.62
2.1259e-05
5.82e-08
d
yr
n .2726066198271583 4.3885e-09 deg/d
Q 2.812069108141578 3.018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5609 days (15.36 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:33:25  

Additional Information
 Earth MOID = .898137 au 
 Jupiter MOID = 2.64749 au 
 T_jup = 3.529 
[ 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 18.1   n/a MPO353443  

413262 (2003 TS21)          Discovered 2003-Oct-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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