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 ]  
(2014 EB4)
Classification: Apollo [NEO]          SPK-ID: 3663466
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4450705374072116 0.00040599  
a 1.792869123177451 0.0013033 au
q .9949158990240666 4.7336e-06 au
i 10.22705902148046 0.0068592 deg
node 348.8425276584462 0.00027287 deg
peri 159.0056248190257 0.002504 deg
M 302.8796942271394 1.1271 deg
tp 2459339.626330779267
(2021-May-05.12633078)
2.8969 TDB
period 876.8419286777159
2.40
0.95609
0.002618
d
yr
n .4105643083729842 0.00044767 deg/d
Q 2.590822347330836 0.0018833 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5 days  
   first obs. used      2014-03-07  
   last obs. used      2014-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .34918  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:29:47  

Additional Information
 Earth MOID = .0197747 au 
 Jupiter MOID = 2.42526 au 
 T_jup = 3.937 
[ 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 26.0   n/a MPO292234  

[ 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 2021-May-18 12:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin