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JPL Small-Body Database Browser
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(2020 FF5)
Classification: Amor [NEO]          SPK-ID: 54016369
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3841378444553327 2.149e-05  
a 1.692323862086215 6.2678e-05 au
q 1.042238221584093 2.2336e-06 au
i 2.549139766348093 0.00012269 deg
node 83.46912638296031 0.00012958 deg
peri 106.3113129637426 0.00016398 deg
M 27.52724511586864 0.0015891 deg
tp 2458939.012916560567
(2020-Mar-30.51291656)
0.00013609 TDB
period 804.1251474683771
2.20
0.044673
0.0001223
d
yr
n .4476915081357499 2.4872e-05 deg/d
Q 2.342409502588338 8.6755e-05 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      51 days  
   first obs. used      2020-03-24  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .50501  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-15 06:53:14  

Additional Information
 Earth MOID = .0601608 au 
 Jupiter MOID = 2.61345 au 
 T_jup = 4.127 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458956.5 (2020-Apr-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3843870222711217 2.1466e-05  
q 1.042160726218133 2.2405e-06 au
tp 2458939.001689591812
(2020-Mar-30.50168959)
0.00013748 TDB
node 83.51851489343082 0.00012692 deg
peri 106.2448058107161 0.00016934 deg
i 2.546900434308606 0.00012293 deg
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      51 days  
   first obs. used      2020-03-24  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .50501  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-15 06:53:14  

Additional Information
 Jupiter MOID = 2.61345 au 
 T_jup = 4.127 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.607741900003734E-10 4.808506439218981E-11 2.897242315731008E-9 9.06306768226988E-10 2.015218221112426E-9 2.637470102798861E-9
q 4.808506439218981E-11 5.01999365638359E-12 3.032893326931254E-10 9.115313775749347E-11 2.147341489974078E-10 2.753708141292741E-10
tp 2.897242315731008E-9 3.032893326931254E-10 1.889966210873125E-8 3.413261657210564E-9 1.567381600976283E-8 1.665709009806768E-8
node 9.06306768226988E-10 9.115313775749347E-11 3.413261657210564E-9 1.610842546391789E-8 -1.275315998712809E-8 4.770646104593543E-9
peri 2.015218221112426E-9 2.147341489974078E-10 1.567381600976283E-8 -1.275315998712809E-8 2.867690120996004E-8 1.202952668159813E-8
i 2.637470102798861E-9 2.753708141292741E-10 1.665709009806768E-8 4.770646104593543E-9 1.202952668159813E-8 1.511189461027908E-8

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 25.005   .37854 10 autocmod 2.8

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