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JPL Small-Body Database Browser
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357523 (2004 RT113)
Classification: Main-belt Asteroid          SPK-ID: 2357523
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2211915522784913 6.5839e-08  
a 2.296701146114284 1.2693e-08 au
q 1.788690254485475 1.498e-07 au
i 2.007632160116862 7.5078e-06 deg
node 177.9649991469264 0.00013991 deg
peri 196.0163156561858 0.00014111 deg
M 48.84437649126337 1.4498e-05 deg
tp 2458428.008687451320
(2018-Nov-05.50868745)
5.1341e-05 TDB
period 1271.320814764253
3.48
1.0539e-05
2.885e-08
d
yr
n .2831700667677312 2.3475e-09 deg/d
Q 2.804712037743093 1.5501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2004-08-09  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:07:23  

Additional Information
 Earth MOID = .788682 au 
 Jupiter MOID = 2.65545 au 
 T_jup = 3.561 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457356.5 (2015-Nov-30.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210430241531381 6.6382e-08  
q 1.788809305512354 1.5109e-07 au
tp 2457154.503512455306
(2015-May-12.00351246)
5.3521e-05 TDB
node 177.9714070392486 0.00013993 deg
peri 195.5495413972277 0.00014113 deg
i 2.00543473284428 7.5167e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2004-08-09  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:07:23  

Additional Information
 Jupiter MOID = 2.65545 au 
 T_jup = 3.561 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.40657077558693E-15 -1.0009348767321E-14 -2.083731035537498E-12 -5.034785655204735E-15 -6.751904244799536E-13 -1.580479916509946E-15
q -1.0009348767321E-14 2.282905081065398E-14 4.638094480084617E-12 9.802811032574229E-15 1.505785059448227E-12 3.712354037035442E-15
tp -2.083731035537498E-12 4.638094480084617E-12 2.864445895793544E-9 6.262183966007378E-12 9.949444599711716E-10 -1.795052445567156E-14
node -5.034785655204735E-15 9.802811032574229E-15 6.262183966007378E-12 1.958141240098735E-8 -1.956554609211019E-8 -3.142807737855112E-10
peri -6.751904244799536E-13 1.505785059448227E-12 9.949444599711716E-10 -1.956554609211019E-8 1.991728766927884E-8 3.140446938357664E-10
i -1.580479916509946E-15 3.712354037035442E-15 -1.795052445567156E-14 -3.142807737855112E-10 3.140446938357664E-10 5.650149373284789E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO300477  

357523 (2004 RT113)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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