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(2020 FK3)
Classification: Apollo [NEO]          SPK-ID: 54016318
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5050525248997816 0.00059767  
a 1.920808822595005 0.0022249 au
q .9506994768936212 4.6791e-05 au
i 2.596626518539382 0.0026492 deg
node 164.7269305156466 0.00096509 deg
peri 64.52346945797885 0.0026629 deg
M 85.01882635187616 0.14627 deg
tp 2458970.865442999950
(2020-May-01.36544300)
0.0039266 TDB
period 972.3545250774165
2.66
1.6895
0.004626
d
yr
n .3702353315744971 0.00064328 deg/d
Q 2.890918168296389 0.0033486 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      15 days  
   first obs. used      2020-03-22  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .43647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-06 05:50:25  

Additional Information
 Earth MOID = .0239797 au 
 Jupiter MOID = 2.10538 au 
 T_jup = 3.757 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458934.5 (2020-Mar-26.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5057505165010963 0.00059637  
q .9510950526386597 4.6923e-05 au
tp 2458970.833308020538
(2020-May-01.33330802)
0.0038054 TDB
node 165.0471446088742 0.00015987 deg
peri 64.16898618419705 0.0038529 deg
i 2.618893212721952 0.0025972 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      15 days  
   first obs. used      2020-03-22  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .43647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-06 05:50:25  

Additional Information
 Jupiter MOID = 2.10538 au 
 T_jup = 3.757 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.556616178741241E-7 -2.798349805849801E-8 -2.269338232575298E-6 -4.42428924519305E-8 2.295396845787707E-6 1.548852083490124E-6
q -2.798349805849801E-8 2.201789572468094E-9 1.785434351549062E-7 3.495271273217995E-9 -1.806279784909345E-7 -1.218621371444054E-7
tp -2.269338232575298E-6 1.785434351549062E-7 1.448139185013202E-5 2.796930339373786E-7 -1.46411784691473E-5 -9.882920401878239E-6
node -4.42428924519305E-8 3.495271273217995E-9 2.796930339373786E-7 2.555911173061785E-8 -3.091866726069323E-7 -1.904505576321251E-7
peri 2.295396845787707E-6 -1.806279784909345E-7 -1.46411784691473E-5 -3.091866726069323E-7 1.484457087787997E-5 9.993466197052974E-6
i 1.548852083490124E-6 -1.218621371444054E-7 -9.882920401878239E-6 -1.904505576321251E-7 9.993466197052974E-6 6.745280366067287E-6

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 25.3   .69024 E2020G66 autocmod 2.8

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