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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153730200656048 6.6497e-08  
a 1.122620102794792 2.2041e-08 au
q .9931000311489968 8.5773e-08 au
i 34.82548124037312 3.9519e-05 deg
node 130.3229355897786 1.7193e-05 deg
peri 171.2670801130574 0.00012655 deg
M 306.2766267137002 7.9478e-05 deg
tp 2459265.334836889232
(2021-Feb-19.83483689)
9.4185e-05 TDB
period 434.4578505102106
1.19
1.2795e-05
3.503e-08
d
yr
n .8286189317956386 2.4404e-08 deg/d
Q 1.252140174440586 2.4584e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .75978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:47:13  

Additional Information
 Earth MOID = .0220146 au 
 Jupiter MOID = 4.00661 au 
 T_jup = 5.393 
[ show covariance matrix ]

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  

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