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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05585007875396982 8.6772e-08  
a 3.070800674999519 7.5841e-08 au
q 2.899296215463052 3.0645e-07 au
i 11.83488462726958 8.7893e-06 deg
node 299.237228062553 2.815e-05 deg
peri 164.7299703163537 6.6581e-05 deg
M 164.4801564955164 5.5635e-05 deg
tp 2458102.478203760917
(2017-Dec-14.97820376)
0.00031289 TDB
period 1965.512761746931
5.38
7.2815e-05
1.994e-07
d
yr
n .1831583121750047 6.7853e-09 deg/d
Q 3.242305134535986 8.0077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2002-01-20  
   last obs. used      2018-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:40:46  

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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