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523600 (2003 RC2)
Classification: Apollo [NEO]          SPK-ID: 2523600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3711200781475854 6.6968e-08  
a 1.525223712843254 3.1716e-09 au
q .9591825693403151 1.0237e-07 au
i 42.31426197932454 3.1315e-05 deg
node 165.6449287813394 8.6725e-06 deg
peri 273.1628806045077 2.2233e-05 deg
M 272.1567554838099 1.8061e-05 deg
tp 2459168.382186690546
(2020-Nov-14.88218669)
3.474e-05 TDB
period 688.0163357064675
1.88
2.146e-06
5.875e-09
d
yr
n .5232433901883238 1.6321e-09 deg/d
Q 2.091264856346192 4.3487e-09 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6203 days (16.98 yr)  
   first obs. used      2003-09-02  
   last obs. used      2020-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55441  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-27 06:53:51  

Additional Information
 Earth MOID = .256556 au 
 Jupiter MOID = 3.53272 au 
 T_jup = 4.155 
[ 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 19.5   n/a MPO450748  

523600 (2003 RC2)          Discovered 2003-Sep-02 by LINEAR at Socorro
Reference: Last Updated: 2018-10-01

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