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 ]  
183495 (2003 EK37)
Classification: Main-belt Asteroid          SPK-ID: 2183495
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145002932305942 7.6091e-08  
a 2.763458639238813 2.4429e-08 au
q 2.362749033242997 2.1153e-07 au
i 15.42721019147655 7.6683e-06 deg
node 65.74325755780855 2.9134e-05 deg
peri 168.771071740442 3.7637e-05 deg
M 129.2011969147839 2.5538e-05 deg
tp 2457998.298384320276
(2017-Sep-01.79838432)
0.00011754 TDB
period 1677.945613674837
4.59
2.2249e-05
6.091e-08
d
yr
n .2145480741843418 2.8449e-09 deg/d
Q 3.16416824523463 2.7971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      6520 days (17.85 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:39  

Additional Information
 Earth MOID = 1.35239 au 
 Jupiter MOID = 1.85241 au 
 T_jup = 3.273 
[ 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 15.2   n/a MPO412995  

183495 (2003 EK37)          Discovered 2003-Mar-08 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 EK37 = 2001 YK148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin