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

[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09528123204322922 6.2893e-08  
a 2.73327391874792 1.606e-08 au
q 2.472844212257993 1.7242e-07 au
i 11.48446069215591 5.596e-06 deg
node 162.3089222423197 2.9125e-05 deg
peri 40.28332071267512 3.5548e-05 deg
M 263.1325145752008 2.3372e-05 deg
tp 2459444.618319783657
(2021-Aug-18.11831978)
0.00010899 TDB
period 1650.529013125232
4.52
1.4547e-05
3.983e-08
d
yr
n .2181118884534781 1.9223e-09 deg/d
Q 2.993703625237847 1.759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      10661 days (29.19 yr)  
   first obs. used      1991-09-08  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58696  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:58:58  

Additional Information
 Earth MOID = 1.48353 au 
 Jupiter MOID = 1.98711 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 2021-Jan-23 06:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin