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(2015 CJ13)
Classification: Aten [NEO]          SPK-ID: 3710217
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 .3796119911034989 0.00028666  
a .9792799253904275 0.00017928 au
q .6075335230652815 0.00016952 au
i 19.01076767486921 0.017786 deg
node 324.8299210020718 0.00073401 deg
peri 295.8745933170573 0.0094414 deg
M 92.62622287008995 0.49566 deg
tp 2458909.426891836110
(2020-Feb-29.92689184)
0.46234 TDB
period 353.9636824550641
0.97
0.097203
0.0002661
d
yr
n 1.017053494028168 0.00027929 deg/d
Q 1.351026327715574 0.00024734 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5 days  
   first obs. used      2015-02-13  
   last obs. used      2015-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .24507  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:42  

Additional Information
 Earth MOID = .0103671 au 
 Jupiter MOID = 3.81607 au 
 T_jup = 6.072 
[ 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 24.0   n/a MPO328599  

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