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 ]  
442193 (2011 EB82)
Classification: Main-belt Asteroid          SPK-ID: 2442193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07837203037409005 5.912e-08  
a 2.173683231656002 2.231e-08 au
q 2.003327263401008 1.2084e-07 au
i 6.450235897973193 1.0002e-05 deg
node 354.1003997928779 8.4621e-05 deg
peri 228.9920146604288 0.00012614 deg
M 268.6032082659266 9.1053e-05 deg
tp 2459297.681150664644
(2021-Mar-24.18115066)
0.00029608 TDB
period 1170.557655355717
3.20
1.8021e-05
4.934e-08
d
yr
n .3075457226330305 4.7347e-09 deg/d
Q 2.344039199910996 2.4058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      7949 days (21.76 yr)  
   first obs. used      1996-09-15  
   last obs. used      2018-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60045  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:18:39  

Additional Information
 Earth MOID = 1.00226 au 
 Jupiter MOID = 2.63897 au 
 T_jup = 3.674 
[ 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 18.3   n/a MPO456095  

442193 (2011 EB82)          Discovered 1996-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 EB82 = 1996 RT18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-05 23:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin