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JPL Small-Body Database Browser
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447990 (2008 CT192)
Classification: Main-belt Asteroid          SPK-ID: 2447990
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2605290159765196 1.4123e-07  
a 2.609647232972873 5.3839e-08 au
q 1.929758407320603 4.0568e-07 au
i 4.45111223882019 5.513e-06 deg
node 110.5909326231665 7.3968e-05 deg
peri 324.7051475419129 7.6091e-05 deg
M 284.6219382753774 1.8565e-05 deg
tp 2458922.913782154556
(2020-Mar-14.41378215)
8.7671e-05 TDB
period 1539.824173241186
4.22
4.7652e-05
1.305e-07
d
yr
n .2337929266574856 7.235e-09 deg/d
Q 3.289536058625143 6.7866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      4281 days (11.72 yr)  
   first obs. used      2008-02-07  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50364  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:25:04  

Additional Information
 Earth MOID = .946852 au 
 Jupiter MOID = 1.99938 au 
 T_jup = 3.357 
[ 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 17.2   n/a MPO361044  

447990 (2008 CT192)          Discovered 2008-Feb-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2008 CT192 = 2011 YY16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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