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(2011 CC22)
Classification: Apollo [NEO, PHA]          SPK-ID: 3557196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153545605678288 7.304e-08  
a 1.122630302175415 2.5059e-08 au
q .9931297769878413 9.6171e-08 au
i 34.82521320132775 4.4606e-05 deg
node 130.3233431878819 1.8235e-05 deg
peri 171.2451736294865 0.00014543 deg
M 140.5785014494725 9.7128e-05 deg
tp 2458830.843705817193
(2019-Dec-13.34370582)
0.00012253 TDB
period 434.463771316861
1.19
1.4547e-05
3.983e-08
d
yr
n .8286076395019978 2.7744e-08 deg/d
Q 1.252130827362989 2.7949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      2538 days (6.95 yr)  
   first obs. used      2011-02-06  
   last obs. used      2018-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .75255  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-18 06:52:02  

Additional Information
 Earth MOID = .0199882 au 
 Jupiter MOID = 4.00707 au 
 T_jup = 5.392 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457728.5 (2016-Dec-06.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1148969027255472 7.4672e-08  
q .993203373489677 9.6483e-08 au
tp 2457527.791274942980
(2016-May-19.29127494)
0.00016329 TDB
node 130.3387948008106 1.822e-05 deg
peri 171.2898127894878 0.00014603 deg
i 34.82920923477135 4.4578e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      2538 days (6.95 yr)  
   first obs. used      2011-02-06  
   last obs. used      2018-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .75255  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-18 06:52:02  

Additional Information
 Jupiter MOID = 4.00707 au 
 T_jup = 5.392 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.575859114919812E-15 -7.090710964611428E-15 7.009467390975289E-12 9.634068038935742E-14 6.530931742542004E-12 9.45616279106936E-13
q -7.090710964611428E-15 9.308940835402056E-15 -1.101447134922385E-11 -1.657991229546978E-13 -1.02053446250976E-11 -1.352553158093687E-12
tp 7.009467390975289E-12 -1.101447134922385E-11 2.666244617563313E-8 9.914927290299266E-10 2.354484424047127E-8 3.965165026751292E-9
node 9.634068038935742E-14 -1.657991229546978E-13 9.914927290299266E-10 3.319752777122132E-10 5.073406249069556E-10 3.710617210278619E-10
peri 6.530931742542004E-12 -1.02053446250976E-11 2.354484424047127E-8 5.073406249069556E-10 2.132446220064084E-8 2.978046092335269E-9
i 9.45616279106936E-13 -1.352553158093687E-12 3.965165026751292E-9 3.710617210278619E-10 2.978046092335269E-9 1.987171910665618E-9

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 21.0   n/a MPO434953  

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