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(2020 FA1)
Classification: Apollo [NEO]          SPK-ID: 54016218
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03348281337364183 7.1466e-06  
a 1.029557331233205 4.5946e-06 au
q .9950848552540588 2.9201e-06 au
i 3.523383208560635 0.00055174 deg
node 170.3716867340691 0.00035328 deg
peri 129.4220745959302 0.001435 deg
M 311.3564610007402 0.001444 deg
tp 2459052.058098662155
(2020-Jul-21.55809866)
0.0011877 TDB
period 381.5700070395415
1.04
0.0025543
6.993e-06
d
yr
n .9434703812102657 6.3157e-06 deg/d
Q 1.064029807212351 4.7485e-06 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      93 days  
   first obs. used      2020-03-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .47234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-18 06:09:23  

Additional Information
 Earth MOID = .00120349 au 
 Jupiter MOID = 3.93351 au 
 T_jup = 5.941 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458971.5 (2020-May-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03328974330381176 7.1923e-06  
q .9949157997929324 2.855e-06 au
tp 2459052.593148250878
(2020-Jul-22.09314825)
0.0014775 TDB
node 170.6384223886873 0.00023148 deg
peri 129.6905245208951 0.0016018 deg
i 3.531686057623216 0.00054941 deg
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      93 days  
   first obs. used      2020-03-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .47234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-18 06:09:23  

Additional Information
 Jupiter MOID = 3.93351 au 
 T_jup = 5.941 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.172875986408641E-11 -2.052100303626351E-11 -1.054534002142523E-8 1.63409779965319E-9 -1.147302668450671E-8 3.950746473094171E-9
q -2.052100303626351E-11 8.151281960497937E-12 4.164777425960351E-9 -6.523678669591617E-10 4.536683976478865E-9 -1.568284302700335E-9
tp -1.054534002142523E-8 4.164777425960351E-9 2.182966218349131E-6 -3.25750571662338E-7 2.365086054124177E-6 -8.035768467863963E-7
node 1.63409779965319E-9 -6.523678669591617E-10 -3.25750571662338E-7 5.358336111036191E-8 -3.569390484626233E-7 1.252486991162082E-7
peri -1.147302668450671E-8 4.536683976478865E-9 2.365086054124177E-6 -3.569390484626233E-7 2.565652930602376E-6 -8.7485544653391E-7
i 3.950746473094171E-9 -1.568284302700335E-9 -8.035768467863963E-7 1.252486991162082E-7 -8.7485544653391E-7 3.018467097168956E-7

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 26.267   .54295 13 autocmod 2.8

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