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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02225726577959923 1.0567e-07  
a 2.791611885745105 4.4167e-08 au
q 2.729478238050588 2.8783e-07 au
i 2.927836691376537 1.2056e-05 deg
node 318.5979420196634 0.00013972 deg
peri 200.2692427262503 0.00024464 deg
M 221.540793809265 0.00020538 deg
tp 2459655.739879244247
(2022-Mar-17.23987924)
0.00097998 TDB
period 1703.652382659069
4.66
4.0431e-05
1.107e-07
d
yr
n .2113107131855798 5.0148e-09 deg/d
Q 2.853745533439622 4.515e-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 = 1.73759 au 
 Jupiter MOID = 2.12124 au 
 T_jup = 3.327 
[ 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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