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JPL Small-Body Database Browser
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452269 (2015 TX145)
Classification: Main-belt Asteroid          SPK-ID: 2452269
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09196573488511167 7.5225e-08  
a 2.729722313556586 5.6923e-08 au
q 2.478681394958067 2.2117e-07 au
i 5.466522169192781 9.5841e-06 deg
node 343.1056014690765 7.4529e-05 deg
peri 299.93039276 0.00010672 deg
M 9.145795608006541 7.0513e-05 deg
tp 2458558.650032767908
(2019-Mar-16.15003277)
0.00032356 TDB
period 1647.31302221141
4.51
5.1527e-05
1.411e-07
d
yr
n .2185377005741894 6.8357e-09 deg/d
Q 2.980763232155105 6.2158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5683 days (15.56 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:51  

Additional Information
 Earth MOID = 1.4674 au 
 Jupiter MOID = 2.16453 au 
 T_jup = 3.342 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO440874  

452269 (2015 TX145)          Discovered 2004-Feb-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 TX145 = 2011 UA200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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