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 ]  
523574 (2018 EX6)
Classification: Main-belt Asteroid          SPK-ID: 2523574
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3369341966294271 6.7324e-08  
a 3.113873992712169 7.659e-08 au
q 2.064703360572428 2.0247e-07 au
i 24.04929043187148 3.3443e-05 deg
node 352.5070127496831 2.3471e-05 deg
peri 255.4344558114747 6.3965e-05 deg
M 27.23482862864585 4.8359e-05 deg
tp 2458448.664919390315
(2018-Nov-26.16491939)
0.00027144 TDB
period 2007.012041999564
5.49
7.4048e-05
2.027e-07
d
yr
n .1793711210827295 6.6179e-09 deg/d
Q 4.16304462485191 1.024e-07 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5825 days (15.95 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58148  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:13:17  

Additional Information
 Earth MOID = 1.19295 au 
 Jupiter MOID = 1.65071 au 
 T_jup = 3.001 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO448274  

523574 (2018 EX6)          Discovered 2007-Mar-09 by CSS at Catalina
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 15:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin