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437798 (2015 CL56)
Classification: Main-belt Asteroid          SPK-ID: 2437798
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03202207053116586 4.1296e-08  
a 2.174546315289637 1.5157e-08 au
q 2.104912839808145 9.2185e-08 au
i 3.16092015951847 9.0622e-06 deg
node 338.5031949019113 7.182e-05 deg
peri 102.1617993976576 0.0001666 deg
M 316.2798077891232 0.00015227 deg
tp 2459142.743025718282
(2020-Oct-20.24302572)
0.00049563 TDB
period 1171.254897773342
3.21
1.2245e-05
3.352e-08
d
yr
n .3073626421408281 3.2135e-09 deg/d
Q 2.244179790771129 1.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6907 days (18.91 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:53  

Additional Information
 Earth MOID = 1.12319 au 
 Jupiter MOID = 2.80058 au 
 T_jup = 3.683 
[ 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 17.5   n/a MPO437698  

437798 (2015 CL56)          Discovered 2002-Feb-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 CL56 = 2002 CX202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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