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(2013 CE82)
Classification: Apollo [NEO]          SPK-ID: 3626395
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5752544599718568 0.00068058  
a 1.993765719913704 0.0028711 au
q .8468430973943459 0.00013743 au
i 4.383001541814824 0.0045807 deg
node 320.0997514166804 0.0026989 deg
peri 241.521404527636 0.0012514 deg
M 268.312856835577 2.1405 deg
tp 2459462.387972853749
(2021-Sep-04.88797285)
6.6795 TDB
period 1028.275797166864
2.82
2.2211
0.006081
d
yr
n .3501006257191724 0.00075624 deg/d
Q 3.140688342433062 0.0045227 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      11 days  
   first obs. used      2013-02-05  
   last obs. used      2013-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .59396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:40:44  

Additional Information
 Earth MOID = .0114887 au 
 Jupiter MOID = 1.84918 au 
 T_jup = 3.620 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456334.5 (2013-Feb-11.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5749505157309133 0.00067974  
q .8469371076785829 0.00012282 au
tp 2456378.247251893193
(2013-Mar-26.74725189)
0.0098586 TDB
node 320.2771026024209 0.00082648 deg
peri 241.3690232888148 0.0040883 deg
i 4.439404151228125 0.0043243 deg
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      11 days  
   first obs. used      2013-02-05  
   last obs. used      2013-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .59396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:40:44  

Additional Information
 Jupiter MOID = 1.84918 au 
 T_jup = 3.620 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.620502343683532E-7 -8.348658713518168E-8 -6.701276998114765E-6 -5.615962489511094E-7 2.778579942260283E-6 2.939238135109044E-6
q -8.348658713518168E-8 1.508508968810967E-8 1.210823204652888E-6 1.014733181413684E-7 -5.020775187449074E-7 -5.310823255898829E-7
tp -6.701276998114765E-6 1.210823204652888E-6 9.719244055810459E-5 8.145030130650341E-6 -4.029619301002445E-5 -4.262819535238704E-5
node -5.615962489511094E-7 1.014733181413684E-7 8.145030130650341E-6 6.830680693084311E-7 -3.377687406242398E-6 -3.572116082990969E-6
peri 2.778579942260283E-6 -5.020775187449074E-7 -4.029619301002445E-5 -3.377687406242398E-6 1.671432976400701E-5 1.767553429227123E-5
i 2.939238135109044E-6 -5.310823255898829E-7 -4.262819535238704E-5 -3.572116082990969E-6 1.767553429227123E-5 1.869922692396482E-5

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.6   n/a MPO258453  

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