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442926 (2013 CS49)
Classification: Main-belt Asteroid          SPK-ID: 2442926
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05585009460158889 8.7102e-08  
a 3.070800662880095 7.7425e-08 au
q 2.89929615535562 3.0879e-07 au
i 11.83488130627833 8.7894e-06 deg
node 299.2372363540045 2.9341e-05 deg
peri 164.729964900397 6.7677e-05 deg
M 164.4801542675802 5.6911e-05 deg
tp 2458102.478221241197
(2017-Dec-14.97822124)
0.00031834 TDB
period 1965.512750111098
5.38
7.4336e-05
2.035e-07
d
yr
n .1831583132593017 6.9271e-09 deg/d
Q 3.24230517040457 8.1749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2002-01-20  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59477  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:53:55  

Additional Information
 Earth MOID = 1.91762 au 
 Jupiter MOID = 1.86864 au 
 T_jup = 3.196 
[ 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 15.9   n/a MPO437723  

442926 (2013 CS49)          Discovered 2013-Jan-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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