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180078 (2003 CG25)
Classification: Main-belt Asteroid          SPK-ID: 2180078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07373615342200918 5.0162e-08  
a 3.116805338343067 2.698e-08 au
q 2.886984101728465 1.6405e-07 au
i 17.32082567670018 4.3344e-06 deg
node 150.0979290694792 1.8015e-05 deg
peri 118.5878753261714 3.938e-05 deg
M 12.99464826320328 3.3388e-05 deg
tp 2459127.952078691440
(2020-Oct-05.45207869)
0.00018663 TDB
period 2009.846757071313
5.50
2.6097e-05
7.145e-08
d
yr
n .1791181336255611 2.3258e-09 deg/d
Q 3.346626574957668 2.897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      8634 days (23.64 yr)  
   first obs. used      1997-02-08  
   last obs. used      2020-09-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54678  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:03  

Additional Information
 Earth MOID = 1.91124 au 
 Jupiter MOID = 1.92052 au 
 T_jup = 3.143 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457696.5 (2016-Nov-04.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07192618799249736 5.0179e-08  
q 2.892090894285507 1.6403e-07 au
tp 2457118.720039557018
(2015-Apr-06.22003956)
0.00019909 TDB
node 150.1390332795996 1.8028e-05 deg
peri 118.3766198282868 4.0163e-05 deg
i 17.31404977818267 4.3331e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      8634 days (23.64 yr)  
   first obs. used      1997-02-08  
   last obs. used      2020-09-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54678  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:03  

Additional Information
 Jupiter MOID = 1.92052 au 
 T_jup = 3.143 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.517977751586564E-15 -8.137865435264569E-15 -7.183933008169482E-13 9.654770853239973E-15 -6.544361589386236E-14 -1.110037243515786E-14
q -8.137865435264569E-15 2.69053610551415E-14 4.609311444591015E-13 -3.101135616656588E-14 -9.716236247265216E-14 3.783200585835616E-14
tp -7.183933008169482E-13 4.609311444591015E-13 3.963532314236902E-8 2.735413705382799E-11 7.185182364340215E-9 1.912600094722668E-11
node 9.654770853239973E-15 -3.101135616656588E-14 2.735413705382799E-11 3.250033434121507E-10 -3.046651393922144E-10 5.724358801778958E-12
peri -6.544361589386236E-14 -9.716236247265216E-14 7.185182364340215E-9 -3.046651393922144E-10 1.613035386747134E-9 -2.076704653392984E-12
i -1.110037243515786E-14 3.783200585835616E-14 1.912600094722668E-11 5.724358801778958E-12 -2.076704653392984E-12 1.877564982964562E-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 14.78   n/a E2021B55  

180078 (2003 CG25)          Discovered 2003-Feb-05 by NEAT at Haleakala
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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