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JPL Small-Body Database Browser
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226919 (2004 TS209)
Classification: Main-belt Asteroid          SPK-ID: 2226919
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 .0732972284965473 5.8974e-08  
a 2.853935371607223 3.2921e-08 au
q 2.64474981856015 1.706e-07 au
i 6.675896695646891 6.6124e-06 deg
node 16.588285764354 5.5823e-05 deg
peri 19.66249872862235 7.6013e-05 deg
M 345.1662935476765 4.9412e-05 deg
tp 2458673.062428260138
(2019-Jul-08.56242826)
0.0002419 TDB
period 1761.021377739218
4.82
3.047e-05
8.342e-08
d
yr
n .2044268198845856 3.5371e-09 deg/d
Q 3.063120924654296 3.5334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6418 days (17.57 yr)  
   first obs. used      2002-04-09  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60717  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:28:54  

Additional Information
 Earth MOID = 1.6514 au 
 Jupiter MOID = 2.27124 au 
 T_jup = 3.290 
[ 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 16.5   n/a MPO454631  

226919 (2004 TS209)          Discovered 2004-Oct-08 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 TS209 = 2009 SB137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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