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JPL Small-Body Database Browser
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452538 (2004 TX265)
Classification: Main-belt Asteroid          SPK-ID: 2452538
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2652626055512611 1.1356e-07  
a 3.054144432372494 7.4088e-08 au
q 2.243994122511489 3.9379e-07 au
i 1.11778122843005 9.6743e-06 deg
node 228.5134944248372 0.00044645 deg
peri 101.2729437399363 0.00044822 deg
M 301.9404576385884 4.1843e-05 deg
tp 2458914.915459186215
(2020-Mar-06.41545919)
0.00023708 TDB
period 1949.54284349074
5.34
7.0939e-05
1.942e-07
d
yr
n .1846586758541836 6.7192e-09 deg/d
Q 3.864294742233499 9.3741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5377 days (14.72 yr)  
   first obs. used      2004-10-09  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:07  

Additional Information
 Earth MOID = 1.2325 au 
 Jupiter MOID = 1.51305 au 
 T_jup = 3.181 
[ 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 17.2   n/a MPO368964  

452538 (2004 TX265)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2004 TX265 = 2009 QY44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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