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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2214151092096713 6.5825e-08  
a 2.296195454125231 1.2556e-08 au
q 1.787783086883342 1.498e-07 au
i 2.007930523511903 7.5081e-06 deg
node 177.95822266418 0.00013803 deg
peri 195.9722789329282 0.00013914 deg
M 162.1701062774444 1.4059e-05 deg
tp 2458427.994047317164
(2018-Nov-05.49404732)
4.9785e-05 TDB
period 1270.900955156413
3.48
1.0424e-05
2.854e-08
d
yr
n .2832636158934147 2.3234e-09 deg/d
Q 2.80460782136712 1.5336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2004-08-09  
   last obs. used      2020-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48034  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:27:05  

Additional Information
 Earth MOID = .78857 au 
 Jupiter MOID = 2.6588 au 
 T_jup = 3.561 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210257035520152 6.6315e-08  
q 1.788877120684088 1.5097e-07 au
tp 2457154.511972392365
(2015-May-12.01197239)
5.1734e-05 TDB
node 177.9710585436881 0.00013807 deg
peri 195.5562305572544 0.00013918 deg
i 2.00543483079793 7.5157e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2004-08-09  
   last obs. used      2020-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48034  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:27:05  

Additional Information
 Jupiter MOID = 2.6588 au 
 T_jup = 3.561 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.397692820457405E-15 -9.991819990412731E-15 -2.043212418799047E-12 -3.100402977926584E-15 -6.608396521840439E-13 -1.587505548702129E-15
q -9.991819990412731E-15 2.279327537171928E-14 4.564844834392297E-12 5.594766943884711E-15 1.480603692598338E-12 3.712656707044106E-15
tp -2.043212418799047E-12 4.564844834392297E-12 2.676440721944191E-9 3.907048892300022E-12 9.221627173758147E-10 5.144949729207549E-14
node -3.100402977926584E-15 5.594766943884711E-15 3.907048892300022E-12 1.906386255789254E-8 -1.904923722266495E-8 -3.161320100999409E-10
peri -6.608396521840439E-13 1.480603692598338E-12 9.221627173758147E-10 -1.904923722266495E-8 1.937220326510042E-8 3.15922542001534E-10
i -1.587505548702129E-15 3.712656707044106E-15 5.144949729207549E-14 -3.161320100999409E-10 3.15922542001534E-10 5.648609238015505E-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 17.69   n/a E2021B25  

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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