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JPL Small-Body Database Browser
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212017 (2005 CP11)
Classification: Main-belt Asteroid          SPK-ID: 2212017
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706399271884027 6.5266e-08  
a 2.401101881215165 1.6357e-08 au
q 1.991378031032672 1.599e-07 au
i 3.060804813790934 6.5784e-06 deg
node 356.4713126802001 0.00011184 deg
peri 115.1138773307596 0.00011338 deg
M 318.7682900970303 1.712e-05 deg
tp 2458756.147859922153
(2019-Sep-29.64785992)
6.5107e-05 TDB
period 1358.983891374812
3.72
1.3887e-05
3.802e-08
d
yr
n .2649038022340405 2.707e-09 deg/d
Q 2.810825731397657 1.9149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6514 days (17.83 yr)  
   first obs. used      2000-12-30  
   last obs. used      2018-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60187  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:13:01  

Additional Information
 Earth MOID = 1.01049 au 
 Jupiter MOID = 2.29991 au 
 T_jup = 3.504 
[ 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 17.3   n/a MPO454521  

212017 (2005 CP11)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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