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(2020 FB5)
Classification: Apollo [NEO]          SPK-ID: 54016366
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 2458933.5 (2020-Mar-25.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8430846728799628 0.00068777  
a 1.602217066032988 0.0044159 au
q .2514124150338725 0.00040904 au
i 3.096010331528752 0.0045862 deg
node 170.1751817844916 0.0038809 deg
peri 243.5832589646832 0.015466 deg
M 21.27707446229686 0.10623 deg
tp 2458889.718577354855
(2020-Feb-10.21857735)
0.037579 TDB
period 740.7650041447835
2.03
3.0624
0.008384
d
yr
n .485984081302034 0.0020091 deg/d
Q 2.953021717032103 0.0081388 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      9 days  
   first obs. used      2020-03-24  
   last obs. used      2020-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .41828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-03 06:34:51  

Additional Information
 Earth MOID = .0120812 au 
 Jupiter MOID = 2.44184 au 
 T_jup = 3.844 
[ 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 24.76   .33628 4 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2018-Mar-16 05:28 5_11:09 Earth 0.203082191964193 0.049300061215979 0.357487444274973 23.8383181486743 23.8377677594578 2458193.727542400 7869.15464621994 7704494.3668751 41.1154840364001 2.70675000931193 35039.1891953334 T 4 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:54 2020-Apr-03 06:34
2020-Feb-14 06:41 08:04 Mercury 0.0511817298094384 0.0511777679102169 0.0512231350737559 23.7194696606326 23.7193483481891 2458893.778631153 484.469476079431 84443.0100404993 121.420232670282 -89.5476091409152 62499.9045789396 T 4 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:54 2020-Apr-03 06:34
2020-Mar-22 23:59 < 00:01 Earth 0.0183595497157834 0.018288673312065 0.0184304259336101 29.2178297345079 29.2128622182462 2458931.499206374 0.0829695229105934 3533.1140614801 9.20982859331046 0.00442940127127834 688.164147483334 T 4 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:54 2020-Apr-03 06:34
2022-Mar-30 10:43 6_14:47 Earth 0.146603135423886 0.0114620289799535 0.293463993718392 34.0508383576683 34.0503045993051 2459668.946818111 9527.30030458415 7334558.38179175 51.3870572270293 -4.48522384119666 32530.9726531937 T 4 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:54 2020-Apr-03 06:34
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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