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(2020 FU2)
Classification: Apollo [NEO]          SPK-ID: 54016305
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 2458932.5 (2020-Mar-24.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5659457564144134 0.0013025  
a 1.92773284454768 0.0052415 au
q .8367406216752343 0.0002358 au
i 5.674429931850774 0.010533 deg
node 1.022978344095537 0.00044714 deg
peri 121.7174861622742 0.00083955 deg
M 16.21023492492755 0.075304 deg
tp 2458888.479445852977
(2020-Feb-08.97944585)
0.024957 TDB
period 977.6168924337233
2.68
3.9872
0.01092
d
yr
n .3682424094614403 0.0015019 deg/d
Q 3.018725067420125 0.0082079 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      3 days  
   first obs. used      2020-03-21  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .47388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-27 05:58:56  

Additional Information
 Earth MOID = .00366631 au 
 Jupiter MOID = 2.10041 au 
 T_jup = 3.698 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 1.696532806370719E-6 -3.071227894805044E-7 3.250636786296889E-5 5.822692770754056E-7 -1.057562517917919E-6 1.371773833784078E-5
q -3.071227894805044E-7 5.560340293585544E-8 -5.884605027136709E-6 -1.054013034271859E-7 1.919268714282229E-7 -2.482906223317581E-6
tp 3.250636786296889E-5 -5.884605027136709E-6 .0006228380032972655 1.115656014630803E-5 -2.02615967752865E-5 .0002628386908331684
node 5.822692770754056E-7 -1.054013034271859E-7 1.115656014630803E-5 1.999308056830309E-7 -3.624247481662869E-7 4.708775569233027E-6
peri -1.057562517917919E-6 1.919268714282229E-7 -2.02615967752865E-5 -3.624247481662869E-7 7.048367930294309E-7 -8.513203979216055E-6
i 1.371773833784078E-5 -2.482906223317581E-6 .0002628386908331684 4.708775569233027E-6 -8.513203979216055E-6 .0001109526183907545

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 28.593   .39368 2 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
2020-Mar-19 07:21 00:01 Moon 0.00481948671050293 0.00480033340419414 0.00483867199508093 13.8649823710544 13.8644919079486 2458927.806372913 1.43368204126208 1138.85646659967 4.91184915792752 32.9380621428413 97685.1203440216 T 2 CATAB v2.0f-lin.ifort 2020-Mar-27 05:58:57 2020-Mar-27 05:59
2020-Mar-19 09:30 < 00:01 Earth 0.00365919179882807 0.00363667812000838 0.00368170301983568 12.9485266364441 12.8921689731326 2458927.895659564 0.991280250361881 1112.55722639006 2.65768049880208 0.470390992696851 336.604399109357 T 2 CATAB v2.0f-lin.ifort 2020-Mar-27 05:58:57 2020-Mar-27 05:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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