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JPL Small-Body Database Browser
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226903 (2004 TS168)
Classification: Main-belt Asteroid          SPK-ID: 2226903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08707999932088321 7.4665e-08  
a 2.776918325821803 3.5351e-08 au
q 2.535104279895092 2.0639e-07 au
i 7.003036338219762 8.0779e-06 deg
node 43.43559859749023 4.6895e-05 deg
peri 328.2745445845374 5.6141e-05 deg
M 59.62120194553028 3.2864e-05 deg
tp 2458320.575241007901
(2018-Jul-21.07524101)
0.00015311 TDB
period 1690.219417737024
4.63
3.2275e-05
8.836e-08
d
yr
n .2129900983400082 4.0671e-09 deg/d
Q 3.018732371748514 3.8429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      5180 days (14.18 yr)  
   first obs. used      2004-10-07  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:22:43  

Additional Information
 Earth MOID = 1.53815 au 
 Jupiter MOID = 2.42013 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO454630  

226903 (2004 TS168)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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