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JPL Small-Body Database Browser
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226949 (2004 TU367)
Classification: Main-belt Asteroid          SPK-ID: 2226949
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 .01187503657005838 5.6745e-08  
a 2.869106410177954 3.4751e-08 au
q 2.835035666633702 1.5802e-07 au
i 5.772283084724651 6.6487e-06 deg
node 211.805922347987 6.3113e-05 deg
peri 43.35254032641545 0.00029733 deg
M 137.0044585915023 0.00029059 deg
tp 2457924.960713885290
(2017-Jun-20.46071389)
0.0014329 TDB
period 1775.081960846343
4.86
3.225e-05
8.83e-08
d
yr
n .2028075367451514 3.6847e-09 deg/d
Q 2.903177153722206 3.5164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      7360 days (20.15 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:37:16  

Additional Information
 Earth MOID = 1.82384 au 
 Jupiter MOID = 2.07398 au 
 T_jup = 3.291 
[ 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 MPO418211  

226949 (2004 TU367)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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