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300913 (2008 CL)
Classification: Main-belt Asteroid          SPK-ID: 2300913
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2608764735917582 6.1821e-08  
a 2.620446705799749 2.5182e-08 au
q 1.936833809955571 1.7333e-07 au
i 13.74920080701686 8.95e-06 deg
node 18.32980963904185 1.7829e-05 deg
peri 39.56655266995752 2.8591e-05 deg
M 1.150235373688699 2.2072e-05 deg
tp 2458995.549539006468
(2020-May-26.04953901)
9.4939e-05 TDB
period 1549.392409969416
4.24
2.2334e-05
6.115e-08
d
yr
n .2323491438860903 3.3492e-09 deg/d
Q 3.304059601643926 3.1751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7738 days (21.19 yr)  
   first obs. used      1998-08-26  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:04:59  

Additional Information
 Earth MOID = .966789 au 
 Jupiter MOID = 2.19352 au 
 T_jup = 3.317 
[ 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 16.4   n/a MPO503295  

300913 (2008 CL)          Discovered 2008-Feb-01 by Jarnac at Vail-Jarnac
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2008 CL = 1998 SV170 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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