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 ]  
136102 (2003 EW2)
Classification: Main-belt Asteroid          SPK-ID: 2136102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09562093784644209 6.8007e-08  
a 2.732556440431302 1.6783e-08 au
q 2.471266830878925 1.8463e-07 au
i 11.4852682582793 6.5513e-06 deg
node 162.322904389184 3.0323e-05 deg
peri 40.29230199620081 3.6672e-05 deg
M 175.8681071105891 2.3079e-05 deg
tp 2457794.496872788850
(2017-Feb-09.99687279)
0.00010306 TDB
period 1649.879165490508
4.52
1.52e-05
4.162e-08
d
yr
n .2181977974689875 2.0102e-09 deg/d
Q 2.993846049983679 1.8388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      10277 days (28.14 yr)  
   first obs. used      1991-09-08  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59257  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:00:48  

Additional Information
 Earth MOID = 1.4823 au 
 Jupiter MOID = 1.9883 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO453845  

136102 (2003 EW2)          Discovered 2003-Mar-05 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin