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183857 (2004 CG6)
Classification: Main-belt Asteroid          SPK-ID: 2183857
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06350862992455318 5.5101e-08  
a 2.323240646311901 1.6128e-08 au
q 2.175694815879599 1.2956e-07 au
i 7.060907342051082 4.9013e-06 deg
node 103.3175744723811 4.7076e-05 deg
peri 88.45167214306134 6.8762e-05 deg
M 174.1081640097392 4.6752e-05 deg
tp 2458374.958167668022
(2018-Sep-13.45816767)
0.00016807 TDB
period 1293.420448836134
3.54
1.3469e-05
3.688e-08
d
yr
n .2783317677743078 2.8984e-09 deg/d
Q 2.470786476744203 1.7153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      5114 days (14.00 yr)  
   first obs. used      2004-01-23  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51509  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:58:07  

Additional Information
 Earth MOID = 1.18875 au 
 Jupiter MOID = 2.50868 au 
 T_jup = 3.563 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456637.5 (2013-Dec-11.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06343643806914101 5.5284e-08  
q 2.17635899312972 1.3009e-07 au
tp 2457081.021308217085
(2015-Feb-27.52130822)
0.00016915 TDB
node 103.3499295031584 4.7082e-05 deg
peri 88.59599305235562 6.8752e-05 deg
i 7.060054647124782 4.901e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      5114 days (14.00 yr)  
   first obs. used      2004-01-23  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51509  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:58:07  

Additional Information
 Jupiter MOID = 2.50868 au 
 T_jup = 3.563 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.056298231488163E-15 -7.143222425481284E-15 2.794736788225515E-12 -3.273487482769631E-15 8.888931290278446E-13 -1.00036009765164E-14
q -7.143222425481284E-15 1.692330974070014E-14 -6.781276782996449E-12 8.203031915818852E-15 -2.17310342806744E-12 2.391025511614615E-14
tp 2.794736788225515E-12 -6.781276782996449E-12 2.861019097634326E-8 1.146644654188786E-11 8.501017661718644E-9 -1.426319933391665E-11
node -3.273487482769631E-15 8.203031915818852E-15 1.146644654188786E-11 2.216721730413045E-9 -2.196469221816888E-9 -1.107477898778216E-11
peri 8.888931290278446E-13 -2.17310342806744E-12 8.501017661718644E-9 -2.196469221816888E-9 4.726774593993985E-9 6.624423928323451E-12
i -1.00036009765164E-14 2.391025511614615E-14 -1.426319933391665E-11 -1.107477898778216E-11 6.624423928323451E-12 2.402012734976168E-11

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 MPO436908  

183857 (2004 CG6)          Discovered 2004-Feb-10 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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