Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2020 FB)
Classification: Apollo [NEO]          SPK-ID: 54016187
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3219021411810044 0.00014068  
a 1.491087374544203 0.0003165 au
q 1.011103155990462 4.8542e-06 au
i 3.11058463076947 0.0011627 deg
node 167.9802841529655 0.00013803 deg
peri 23.47448919591309 0.0014583 deg
M 32.82217991918859 0.010974 deg
tp 2458939.865753176438
(2020-Mar-31.36575318)
0.00096734 TDB
period 665.0481141175151
1.82
0.21175
0.0005797
d
yr
n .5413142182617894 0.00017235 deg/d
Q 1.971071593097945 0.00041838 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      21 days  
   first obs. used      2020-03-16  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40378  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-06 05:50:25  

Additional Information
 Earth MOID = .0218421 au 
 Jupiter MOID = 2.9837 au 
 T_jup = 4.502 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458930.5 (2020-Mar-22.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3230747510880086 0.00013982  
q 1.01111490557994 4.846e-06 au
tp 2458939.752409889900
(2020-Mar-31.25240989)
0.0010972 TDB
node 168.4167879657524 0.00065609 deg
peri 22.90283108536637 0.0021285 deg
i 3.160960531127565 0.0011191 deg
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      21 days  
   first obs. used      2020-03-16  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40378  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-06 05:50:25  

Additional Information
 Jupiter MOID = 2.9837 au 
 T_jup = 4.502 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.955027791262076E-8 6.775583710721956E-10 1.533210147045324E-7 -9.154868014103908E-8 2.974380621675202E-7 1.564709538293501E-7
q 6.775583710721956E-10 2.348339905306535E-11 5.312699286928413E-9 -3.17232166005177E-9 1.030678164590504E-8 5.423039146367211E-9
tp 1.533210147045324E-7 5.312699286928413E-9 1.203847341238439E-6 -7.187173676910669E-7 2.334976800460655E-6 1.226912105260909E-6
node -9.154868014103908E-8 -3.17232166005177E-9 -7.187173676910669E-7 4.304556966065784E-7 -1.395407562560252E-6 -7.323202450248029E-7
peri 2.974380621675202E-7 1.030678164590504E-8 2.334976800460655E-6 -1.395407562560252E-6 4.530397504032513E-6 2.379944041347713E-6
i 1.564709538293501E-7 5.423039146367211E-9 1.226912105260909E-6 -7.323202450248029E-7 2.379944041347713E-6 1.25242649852993E-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 25.449   .41283 16 autocmod 2.8

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-29 02:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin