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JPL Small-Body Database Browser
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347889 (2002 TX202)
Classification: Main-belt Asteroid          SPK-ID: 2347889
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2876566077031666 2.0692e-07  
a 2.838612021182231 6.3065e-08 au
q 2.022066516583521 5.5015e-07 au
i 9.241497192392687 8.5479e-06 deg
node 44.83755221576691 4.9076e-05 deg
peri 333.6594133121696 6.1021e-05 deg
M 243.6716178457856 6.056e-05 deg
tp 2459564.969747002712
(2021-Dec-16.46974700)
0.00031224 TDB
period 1746.857517983751
4.78
5.8215e-05
1.594e-07
d
yr
n .2060843522118034 6.8679e-09 deg/d
Q 3.655157525780941 8.1207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6043 days (16.54 yr)  
   first obs. used      2002-09-15  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61314  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:07:48  

Additional Information
 Earth MOID = 1.02959 au 
 Jupiter MOID = 1.81544 au 
 T_jup = 3.229 
[ 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 16.2   n/a MPO251965  

347889 (2002 TX202)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 2002 TX202 = 2007 TU146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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