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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
[ 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 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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