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JPL Small-Body Database Browser
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201329 (2002 TX146)
Classification: Main-belt Asteroid          SPK-ID: 2201329
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540265997948242 8.3192e-08  
a 3.147013931515667 3.1044e-08 au
q 2.662290076137367 2.5637e-07 au
i 3.881894489427189 7.32e-06 deg
node 252.9053080212151 0.00011388 deg
peri 102.1188471394178 0.000116 deg
M 1.404654627865764 2.3478e-05 deg
tp 2458592.543657342110
(2019-Apr-19.04365734)		 0.00013296 TDB
period 2039.137094641123
5.58		 3.0173e-05
8.261e-08		 d
yr
n .1765452656155804 2.6123e-09 deg/d
Q 3.631737786893967 3.5825e-08 au
   Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55001  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:35:43  

Additional Information
 Earth MOID = 1.66031 au 
 Jupiter MOID = 1.84537 au 
 T_jup = 3.187 
[ 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 15.9   n/a MPO454425  

201329 (2002 TX146)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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