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 ]  
172862 (2005 EO83)
Classification: Main-belt Asteroid          SPK-ID: 2172862
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06113458348772109 3.9449e-08  
a 2.51091075837406 1.9195e-08 au
q 2.357407274986024 1.0126e-07 au
i 4.691776901515322 6.0242e-06 deg
node 339.6568277824758 5.1392e-05 deg
peri 251.6714237993731 7.2776e-05 deg
M 249.0755058123881 5.0993e-05 deg
tp 2459448.285781517603
(2021-Aug-21.78578152)
0.00020669 TDB
period 1453.266769679264
3.98
1.6665e-05
4.563e-08
d
yr
n .2477177676604082 2.8406e-09 deg/d
Q 2.664414241762096 2.0369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      6920 days (18.95 yr)  
   first obs. used      2001-01-23  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:47:38  

Additional Information
 Earth MOID = 1.35206 au 
 Jupiter MOID = 2.33129 au 
 T_jup = 3.454 
[ 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 16.3   n/a MPO454186  

172862 (2005 EO83)          Discovered 2005-Mar-04 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2005 EO83 = 2002 PU151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-18 01:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin