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(2013 FD8)
Classification: Aten [NEO]          SPK-ID: 3633054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2409567232258223 0.00038877  
a .9898015885762244 0.00012109 au
q .7513022411491839 0.00029289 au
i 10.90947189197618 0.019279 deg
node 1.583879259675218 0.0001538 deg
peri 293.9659676922092 0.010561 deg
M 221.4919287316148 0.50082 deg
tp 2459338.886341336392
(2021-May-04.38634134)
0.52577 TDB
period 359.6836085065922
0.98
0.066005
0.0001807
d
yr
n 1.000879638343047 0.00018367 deg/d
Q 1.228300936003265 0.00015027 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      11 days  
   first obs. used      2013-03-19  
   last obs. used      2013-03-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .57394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:54:29  

Additional Information
 Earth MOID = .0210446 au 
 Jupiter MOID = 3.95082 au 
 T_jup = 6.088 
[ 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 25.7   n/a MPO260857  

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