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JPL Small-Body Database Browser
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305443 (2008 CW192)
Classification: Main-belt Asteroid          SPK-ID: 2305443
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06013166512445989 8.8415e-08  
a 2.934202639048553 3.5205e-08 au
q 2.757764148549979 2.6268e-07 au
i 2.547825732545941 5.2133e-06 deg
node 154.9768500412781 0.00023006 deg
peri 295.8752653669189 0.00023864 deg
M 144.9167300871237 6.4653e-05 deg
tp 2457861.491204708273
(2017-Apr-17.99120471)
0.00032438 TDB
period 1835.834731746136
5.03
3.304e-05
9.046e-08
d
yr
n .1960960830377087 3.5292e-09 deg/d
Q 3.110641129547127 3.7322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5963 days (16.33 yr)  
   first obs. used      2003-03-07  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:44  

Additional Information
 Earth MOID = 1.7756 au 
 Jupiter MOID = 2.00181 au 
 T_jup = 3.271 
[ 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 16.6   n/a MPO440439  

305443 (2008 CW192)          Discovered 2008-Feb-07 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 CW192 = 2006 VV59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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