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332457 (2008 CG69)
Classification: Main-belt Asteroid          SPK-ID: 2332457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453932516306149 6.038e-08  
a 2.327117870528066 1.8637e-08 au
q 1.988770636404278 1.3739e-07 au
i 2.750665795778779 5.8223e-06 deg
node 138.5479919695115 0.00011404 deg
peri 11.59136234719726 0.00011683 deg
M 174.779415847805 2.3645e-05 deg
tp 2458370.973840719713
(2018-Sep-09.47384072)
8.1788e-05 TDB
period 1296.659656639707
3.55
1.5577e-05
4.265e-08
d
yr
n .2776364623951822 3.3353e-09 deg/d
Q 2.665465104651853 2.1347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      4652 days (12.74 yr)  
   first obs. used      2006-09-26  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:33  

Additional Information
 Earth MOID = .999934 au 
 Jupiter MOID = 2.33003 au 
 T_jup = 3.558 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457321.5 (2015-Oct-26.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144806486891062 6.0341e-08  
q 1.989941186428397 1.3733e-07 au
tp 2457072.599432857299
(2015-Feb-19.09943286)
7.6973e-05 TDB
node 138.5983070171744 0.00011421 deg
peri 11.23844326009669 0.00011701 deg
i 2.748612467423103 5.8181e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      4652 days (12.74 yr)  
   first obs. used      2006-09-26  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:33  

Additional Information
 Jupiter MOID = 2.33003 au 
 T_jup = 3.558 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.640991884322315E-15 -8.234441777457265E-15 -5.964507851932272E-13 3.788204814434365E-14 -3.486548297881839E-13 -1.074177823295795E-16
q -8.234441777457265E-15 1.885954253223191E-14 1.698337118942985E-12 -8.714116953848668E-14 9.119213188894789E-13 -9.024692000929426E-17
tp -5.964507851932272E-13 1.698337118942985E-12 5.924864793891521E-9 -3.920779222187041E-11 1.975247852221452E-9 -4.896406144820516E-12
node 3.788204814434365E-14 -8.714116953848668E-14 -3.920779222187041E-11 1.304298958688123E-8 -1.304091385043726E-8 7.94833731536893E-11
peri -3.486548297881839E-13 9.119213188894789E-13 1.975247852221452E-9 -1.304091385043726E-8 1.369184512730565E-8 -8.096701559628039E-11
i -1.074177823295795E-16 -9.024692000929426E-17 -4.896406144820516E-12 7.94833731536893E-11 -8.096701559628039E-11 3.385032945786418E-11

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 17.9   n/a MPO427707  

332457 (2008 CG69)          Discovered 2008-Feb-08 by Bickel, W. at Bergisch Gladbach
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2008 CG69 = 2006 SN242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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