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190159 (2005 TD173)
Classification: Main-belt Asteroid          SPK-ID: 2190159
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1843191429420045 4.7411e-08  
a 2.191089805030511 1.0997e-08 au
q 1.787230010058323 1.0182e-07 au
i 3.480391000365041 5.3663e-06 deg
node 343.2738140817232 8.3964e-05 deg
peri 339.1164692192561 8.6323e-05 deg
M 294.4791306743665 2.4261e-05 deg
tp 2459416.108483162111
(2021-Jul-20.60848316)		 8.0772e-05 TDB
period 1184.646277395979
3.24		 8.9187e-06
2.442e-08		 d
yr
n .3038881790025383 2.2878e-09 deg/d
Q 2.594949600002698 1.3024e-08 au
   Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      5867 days (16.06 yr)  
   first obs. used      2004-03-26  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54654  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:28  

Additional Information
 Earth MOID = .77341 au 
 Jupiter MOID = 2.71706 au 
 T_jup = 3.648 
[ 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 16.95   n/a E2021B55  

190159 (2005 TD173)          Discovered 2005-Oct-13 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ show close-approach data ]
Alternate Designations
 2005 TD173 = 2004 FJ112 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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