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JPL Small-Body Database Browser
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117277 (2004 TX118)
Classification: Main-belt Asteroid          SPK-ID: 2117277
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318412393874005 4.5445e-08  
a 2.338140772602978 1.4753e-08 au
q 2.029877395280787 1.0759e-07 au
i 6.827682205738731 5.4907e-06 deg
node 27.14965571155302 3.3674e-05 deg
peri 326.2126303918122 3.8163e-05 deg
M 24.39866277920098 1.8278e-05 deg
tp 2458511.994974106904
(2019-Jan-28.49497411)
6.6118e-05 TDB
period 1305.883425245574
3.58
1.236e-05
3.384e-08
d
yr
n .2756754493091919 2.6092e-09 deg/d
Q 2.646404149925168 1.6699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      543  
   data-arc span      8039 days (22.01 yr)  
   first obs. used      1997-11-01  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:00:27  

Additional Information
 Earth MOID = 1.02859 au 
 Jupiter MOID = 2.7867 au 
 T_jup = 3.545 
[ 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 16.3   n/a MPO453643  

117277 (2004 TX118)          Discovered 2004-Oct-06 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 TX118 = 1997 VH4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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