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129013 (2004 TX310)
Classification: Main-belt Asteroid          SPK-ID: 2129013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04117789729142726 4.9346e-08  
a 3.08096101284118 2.8343e-08 au
q 2.954093516695514 1.5568e-07 au
i 8.35702002460145 7.3117e-06 deg
node 321.5702751852888 3.0777e-05 deg
peri 130.7092299293398 8.7827e-05 deg
M 267.2289304395293 8.2318e-05 deg
tp 2459509.523454249279
(2021-Oct-22.02345425)
0.00045294 TDB
period 1975.275744883959
5.41
2.7257e-05
7.463e-08
d
yr
n .1822530352698422 2.5149e-09 deg/d
Q 3.207828508986845 2.951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      9703 days (26.57 yr)  
   first obs. used      1994-01-05  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:39:19  

Additional Information
 Earth MOID = 1.9789 au 
 Jupiter MOID = 1.87698 au 
 T_jup = 3.210 
[ 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 14.9   n/a MPO449739  

129013 (2004 TX310)          Discovered 2004-Oct-10 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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