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JPL Small-Body Database Browser
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117294 (2004 TY338)
Classification: Main-belt Asteroid          SPK-ID: 2117294
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07197234990960229 5.568e-08  
a 3.02206523314382 3.2095e-08 au
q 2.804560096734349 1.826e-07 au
i 13.05724027545955 8.6909e-06 deg
node 126.2443048046938 3.1129e-05 deg
peri 317.9390979825831 8.4985e-05 deg
M 236.0910355715195 8.1364e-05 deg
tp 2459260.971991644736
(2021-Feb-15.47199164)
0.00043887 TDB
period 1918.908112006248
5.25
3.0569e-05
8.369e-08
d
yr
n .1876066903608086 2.9886e-09 deg/d
Q 3.239570369553291 3.4405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7238 days (19.82 yr)  
   first obs. used      1999-12-05  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:50:12  

Additional Information
 Earth MOID = 1.83515 au 
 Jupiter MOID = 1.91616 au 
 T_jup = 3.203 
[ 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 14.8   n/a MPO453643  

117294 (2004 TY338)          Discovered 2004-Oct-12 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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