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117281 (2004 TX130)
Classification: Main-belt Asteroid          SPK-ID: 2117281
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 .1109493997219617 4.1999e-08  
a 3.098585444626173 2.6571e-08 au
q 2.754799249557691 1.2989e-07 au
i 3.001799244860357 5.521e-06 deg
node 359.2295056937893 9.859e-05 deg
peri 31.40137585715362 0.00010224 deg
M 317.647630756137 2.8119e-05 deg
tp 2459234.879083202620
(2021-Jan-20.37908320)
0.00015658 TDB
period 1992.249110483226
5.45
2.5626e-05
7.016e-08
d
yr
n .1807002940072494 2.3243e-09 deg/d
Q 3.442371639694654 2.9519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      20995 days (57.48 yr)  
   first obs. used      1960-10-24  
   last obs. used      2018-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:20:01  

Additional Information
 Earth MOID = 1.76066 au 
 Jupiter MOID = 2.00101 au 
 T_jup = 3.211 
[ 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 15.4   n/a MPO439763  

117281 (2004 TX130)          Discovered 2004-Oct-07 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 TX130 = 1993 UF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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