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JPL Small-Body Database Browser
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249185 (2008 CG133)
Classification: Main-belt Asteroid          SPK-ID: 2249185
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591484228260715 8.1525e-08  
a 3.09820295276199 5.2518e-08 au
q 2.605128839234842 2.5474e-07 au
i 16.26405053482866 9.8557e-06 deg
node 153.2209735332739 2.6935e-05 deg
peri 168.144348451209 3.5885e-05 deg
M 218.1888235360649 2.6718e-05 deg
tp 2459385.141331801686
(2021-Jun-19.64133180)
0.00015899 TDB
period 1991.880234633298
5.45
5.0647e-05
1.387e-07
d
yr
n .1807337578538076 4.5955e-09 deg/d
Q 3.591277066289139 6.0876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      1999-10-03  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:52  

Additional Information
 Earth MOID = 1.59431 au 
 Jupiter MOID = 1.79276 au 
 T_jup = 3.142 
[ 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 15.6   n/a MPO433633  

249185 (2008 CG133)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2008 CG133 = 1999 TB307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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