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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1035648337000663 3.7493e-08  
a 3.090330801928444 1.8961e-08 au
q 2.770281206348532 1.1321e-07 au
i 13.03397452997999 5.9286e-06 deg
node 9.719326157259449 1.8795e-05 deg
peri 80.54780158841209 3.5235e-05 deg
M 143.8355775709881 2.984e-05 deg
tp 2457807.688933559785
(2017-Feb-23.18893356)
0.00016253 TDB
period 1984.293376773323
5.43
1.8262e-05
5e-08
d
yr
n .1814247853739244 1.6697e-09 deg/d
Q 3.410380397508356 2.0925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1723  
   data-arc span      10396 days (28.46 yr)  
   first obs. used      1991-03-12  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:10:11  

Additional Information
 Earth MOID = 1.82391 au 
 Jupiter MOID = 1.85592 au 
 T_jup = 3.177 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.5   n/a MPO267753  
diameter diameter 8.421 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.395   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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