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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1046886611163699 4.8476e-08  
a 3.08687703410114 3.1015e-08 au
q 2.763716010370221 1.5605e-07 au
i 13.05219707005345 8.1152e-06 deg
node 9.767907556224202 2.377e-05 deg
peri 79.53880266945886 4.9561e-05 deg
M 286.6999226662615 4.4002e-05 deg
tp 2457803.847485131174
(2017-Feb-19.34748513)
0.00024468 JED
period 1980.967823350273
5.42
2.9855e-05
8.174e-08
d
yr
n .1817293525702791 2.7388e-09 deg/d
Q 3.41003805783206 3.4261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1114  
   data-arc span      9032 days (24.73 yr)  
   first obs. used      1991-03-12  
   last obs. used      2015-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51815  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:18:15  

Additional Information
 Earth MOID = 1.81658 au 
 Jupiter MOID = 1.86835 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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