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JPL Small-Body Database Browser
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117295 (2004 TD355)
Classification: Main-belt Asteroid          SPK-ID: 2117295
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01547133443918161 4.6336e-08  
a 2.670375012451478 1.9476e-08 au
q 2.629060747555807 1.2198e-07 au
i 8.230138196875686 5.5154e-06 deg
node 97.47754168427079 3.4429e-05 deg
peri 164.5008824509887 0.00018856 deg
M 229.369340234451 0.00018655 deg
tp 2459178.861572294790
(2020-Nov-25.36157229)
0.00082627 TDB
period 1593.88436374594
4.36
1.7438e-05
4.774e-08
d
yr
n .2258633111588657 2.471e-09 deg/d
Q 2.711689277347148 1.9778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      9062 days (24.81 yr)  
   first obs. used      1994-06-10  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:23:47  

Additional Information
 Earth MOID = 1.61311 au 
 Jupiter MOID = 2.30634 au 
 T_jup = 3.366 
[ 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 15.4   n/a MPO325291  

117295 (2004 TD355)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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