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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1045476472549705 4.8398e-08  
a 3.086422459191254 3.101e-08 au
q 2.763744252647908 1.5588e-07 au
i 13.05242532841065 8.1152e-06 deg
node 9.768079128248718 2.3699e-05 deg
peri 79.57851727609562 4.9582e-05 deg
M 322.9999950777348 4.4287e-05 deg
tp 2457804.054526243281
(2017-Feb-19.55452624)
0.00024495 JED
period 1980.530262132051
5.42
2.9848e-05
8.172e-08
d
yr
n .1817695022808984 2.7394e-09 deg/d
Q 3.409100665734599 3.4252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1120  
   data-arc span      9073 days (24.84 yr)  
   first obs. used      1991-03-12  
   last obs. used      2016-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52142  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:46:12  

Additional Information
 Earth MOID = 1.81557 au 
 Jupiter MOID = 1.86816 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 12.5 mag n/a MPO267753  

11617 (1996 CL2)          Discovered 1996-Feb-12 by Ueda, S., Kaneda, H. at Kushiro
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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