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(2020 FE2)
Classification: Apollo [NEO]          SPK-ID: 54016250
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5041833959453255 0.00025769  
a 2.033530332518475 0.0010668 au
q 1.008258103711483 4.9298e-06 au
i 4.66174627368909 0.0017346 deg
node 9.849361230150301 0.00014644 deg
peri 173.6109623366113 0.00046329 deg
M 90.8359498603492 0.071766 deg
tp 2458933.242642371915
(2020-Mar-24.74264237)
0.00083606 TDB
period 1059.191310202926
2.90
0.83352
0.002282
d
yr
n .3398819425086004 0.00026747 deg/d
Q 3.058802561325466 0.0016047 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      10 days  
   first obs. used      2020-03-18  
   last obs. used      2020-03-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .47211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:56  

Additional Information
 Earth MOID = .0105253 au 
 Jupiter MOID = 1.89847 au 
 T_jup = 3.635 
[ 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 26.0   .45783 E2020-PA3 autocmod 2.8

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