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117491 (2005 CC17)
Classification: Main-belt Asteroid          SPK-ID: 2117491
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1294984805335636 4.6312e-08  
a 2.181922080591928 1.3747e-08 au
q 1.899366486512642 1.0481e-07 au
i 5.360489300909682 8.0774e-06 deg
node 163.32481530 4.1908e-05 deg
peri 249.4468569670266 5.1997e-05 deg
M 340.5172991436337 3.4408e-05 deg
tp 2459064.209462974986
(2020-Aug-02.70946298)
0.00011283 TDB
period 1177.219053974259
3.22
1.1125e-05
3.046e-08
d
yr
n .3058054478345809 2.89e-09 deg/d
Q 2.464477674671214 1.5527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7523 days (20.60 yr)  
   first obs. used      1997-10-04  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59725  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:36:32  

Additional Information
 Earth MOID = .917711 au 
 Jupiter MOID = 2.86301 au 
 T_jup = 3.663 
[ 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 16.8   n/a MPO436564  
diameter diameter 1.302 km 0.293 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117491 (2005 CC17)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 CC17 = 2002 EU154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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