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 ]  
(2013 FD8)
Classification: Aten [NEO]          SPK-ID: 3633054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2410348686183081 0.00039525  
a .9897900356460161 0.0001235 au
q .751216124444368 0.00029748 au
i 10.9116248680506 0.019587 deg
node 1.586253756059073 0.00016071 deg
peri 293.955849051785 0.010619 deg
M 21.26363134779301 0.4717 deg
tp 2458979.255428473381
(2020-May-09.75542847)
0.4673 TDB
period 359.6773112028468
0.98
0.067317
0.0001843
d
yr
n 1.000897161947953 0.00018733 deg/d
Q 1.228363946847664 0.00015327 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      11 days  
   first obs. used      2013-03-19  
   last obs. used      2013-03-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .5457  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:46:20  

Additional Information
 Earth MOID = .0212784 au 
 Jupiter MOID = 3.95174 au 
 T_jup = 6.088 
[ 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 25.7   n/a MPO260857  

[ 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-Oct-30 18:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin