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JPL Small-Body Database Browser
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413415 (2004 TD212)
Classification: Main-belt Asteroid          SPK-ID: 2413415
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05209425043833613 7.6324e-08  
a 2.914170900350052 4.4359e-08 au
q 2.762359351647105 2.3144e-07 au
i 12.35233362451272 1.5626e-05 deg
node 30.98763228670111 3.1702e-05 deg
peri 293.8949624079874 0.00014403 deg
M 31.29069738427656 0.00013926 deg
tp 2458442.563069085204
(2018-Nov-20.06306909)
0.00070362 TDB
period 1817.067048109229
4.97
4.1488e-05
1.136e-07
d
yr
n .1981214729388232 4.5236e-09 deg/d
Q 3.065982449052999 4.6669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5501 days (15.06 yr)  
   first obs. used      2004-10-08  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72313  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:54  

Additional Information
 Earth MOID = 1.77917 au 
 Jupiter MOID = 2.1204 au 
 T_jup = 3.246 
[ 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 16.6   n/a MPO440764  

413415 (2004 TD212)          Discovered 2004-Oct-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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