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JPL Small-Body Database Browser
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447980 (2008 CL132)
Classification: Main-belt Asteroid          SPK-ID: 2447980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02199439689838976 1.0552e-07  
a 2.792427328810009 4.4347e-08 au
q 2.731009573830251 2.8738e-07 au
i 2.927279123830066 1.2054e-05 deg
node 318.6003615532281 0.00013975 deg
peri 201.1195747505862 0.00024704 deg
M 136.1468377579594 0.00020723 deg
tp 2457955.920774622828
(2017-Jul-21.42077462)
0.00097366 TDB
period 1704.398904573279
4.67
4.0602e-05
1.112e-07
d
yr
n .2112181596890496 5.0316e-09 deg/d
Q 2.853845083789767 4.5322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      6055 days (16.58 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56827  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:42  

Additional Information
 Earth MOID = 1.73937 au 
 Jupiter MOID = 2.12209 au 
 T_jup = 3.326 
[ 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 17.0   n/a MPO450461  

447980 (2008 CL132)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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