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JPL Small-Body Database Browser
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(2008 CQ116)
Classification: Apollo [NEO]          SPK-ID: 3402618
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959751970885799 0.00067262  
a 1.005642693940846 0.0003902 au
q .8085616687950979 0.00036332 au
i 20.93524627792963 0.070586 deg
node 322.81448877 0.010668 deg
peri 74.84289828938228 0.066442 deg
M 157.8043642270471 3.43 deg
tp 2458839.034221772816
(2019-Dec-21.53422177)
3.4156 TDB
period 368.3528047307536
1.01
0.21439
0.000587
d
yr
n .9773239008269285 0.00056882 deg/d
Q 1.202723719086593 0.00046667 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      2 days  
   first obs. used      2008-02-11  
   last obs. used      2008-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .59953  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:04:21  

Additional Information
 Earth MOID = .0282443 au 
 Jupiter MOID = 4.10448 au 
 T_jup = 5.979 
[ 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 23.9   n/a MPO133586  

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