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(2013 FB8)
Classification: Apollo [NEO]          SPK-ID: 3633052
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3183109634255654 1.2965e-06  
a 1.340633689976286 2.0565e-06 au
q .9138952885191638 4.1807e-07 au
i 2.144259613237804 2.0172e-05 deg
node 26.27898653802683 0.00015841 deg
peri 213.3354813751116 0.00019025 deg
M 324.0915539839266 0.0041067 deg
tp 2459257.053271152676
(2021-Feb-11.55327115)
0.0065978 TDB
period 566.9746222337245
1.55
0.0013046
3.572e-06
d
yr
n .6349490539483033 1.461e-06 deg/d
Q 1.767372091433409 2.7111e-06 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      12 days  
   first obs. used      2013-03-19  
   last obs. used      2013-03-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .32519  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:54:29  

Additional Information
 Earth MOID = .0104357 au 
 Jupiter MOID = 3.24307 au 
 T_jup = 4.843 
[ 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 24.9   n/a MPO260857  

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