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JPL Small-Body Database Browser
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117523 (2005 CD52)
Classification: Main-belt Asteroid          SPK-ID: 2117523
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119384877228762 4.9012e-08  
a 3.181074724320264 2.9031e-08 au
q 2.801302508901771 1.5933e-07 au
i 2.240546554467642 5.2634e-06 deg
node 213.6006981857046 0.00012916 deg
peri 308.4469155102936 0.00013077 deg
M 177.214700309915 2.1417e-05 deg
tp 2457580.367750590924
(2016-Jul-10.86775059)
0.0001177 TDB
period 2072.331522977612
5.67
2.8369e-05
7.767e-08
d
yr
n .1737173787149351 2.3781e-09 deg/d
Q 3.560846939738757 3.2497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      9335 days (25.56 yr)  
   first obs. used      1994-04-06  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57175  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:52:00  

Additional Information
 Earth MOID = 1.81062 au 
 Jupiter MOID = 1.43132 au 
 T_jup = 3.187 
[ 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 15.3   n/a MPO453646  

117523 (2005 CD52)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 CD52 = 1994 GN4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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