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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2008 EZ84)
Classification: Apollo [NEO]          SPK-ID: 3406027
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507695995461259 0.00057418  
a 1.010866094777809 0.00027597 au
q .8584582184734025 0.0003466 au
i 13.09864310050589 0.056732 deg
node 169.4969524672741 0.0040191 deg
peri 268.2568831936657 0.051736 deg
M 86.25738800933344 2.0503 deg
tp 2458911.552719492260
(2020-Mar-03.05271949)
2.0778 TDB
period 371.2264157514426
1.02
0.15202
0.0004162
d
yr
n .969758575157649 0.00039712 deg/d
Q 1.163273971082216 0.00031758 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      3 days  
   first obs. used      2008-03-12  
   last obs. used      2008-03-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .76908  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:03:59  

Additional Information
 Earth MOID = .000756318 au 
 Jupiter MOID = 3.97725 au 
 T_jup = 5.996 
[ 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 26.2   n/a MPO136051  

[ 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-Feb-25 18:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin