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JPL Small-Body Database Browser
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226906 (2004 TG190)
Classification: Main-belt Asteroid          SPK-ID: 2226906
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03562858461418104 6.5008e-08  
a 2.741697604815042 2.8469e-08 au
q 2.644014799715392 1.8088e-07 au
i 4.73157726793997 8.3327e-06 deg
node 24.69364752747449 9.1038e-05 deg
peri 295.2716961904705 0.00015441 deg
M 127.7238176651183 0.00012627 deg
tp 2458012.202305813210
(2017-Sep-15.70230581)
0.00058227 TDB
period 1658.16504532094
4.54
2.5827e-05
7.071e-08
d
yr
n .2171074592459049 3.3816e-09 deg/d
Q 2.839380409914692 2.9484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      8456 days (23.15 yr)  
   first obs. used      1995-10-19  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56314  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:28:23  

Additional Information
 Earth MOID = 1.63478 au 
 Jupiter MOID = 2.2623 au 
 T_jup = 3.344 
[ 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 16.9   n/a MPO418210  

226906 (2004 TG190)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 TG190 = 1995 UB69 = 2005 YZ291 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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