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11617 (1996 CL2)
Classification: Main-belt Asteroid          SPK-ID: 2011617
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052188492538365 6.0477e-08  
a 3.085658731924273 3.7106e-08 AU
q 2.760989270961149 1.8528e-07 AU
i 13.05372487026251 9.2788e-06 deg
node 9.800004239282968 2.8821e-05 deg
peri 79.20101382955613 6.0167e-05 deg
M 105.3214094000215 4.923e-05 deg
tp 2455821.292166831208
(2011-Sep-16.79216683)		 0.00027004 JED
period 1979.795191961441
5.42		 3.5711e-05
9.777e-08		 d
yr
n .1818369907461678 3.2799e-09 deg/d
Q 3.410328192887397 4.101e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      962  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1991-03-12  
   last obs. used      2013-04-09  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .55952  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 13:45:19  

Additional Information
 Earth MOID = 1.81358 AU 
 T_jup = 3.178 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0 mag n/a PDS3 (MPC 35863)  

11617 (1996 CL2)          Discovered 1996-Feb-12 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 CL2 = 1991 FC5 = 1994 US11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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