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 ]  
212061 (2005 EJ32)
Classification: Main-belt Asteroid          SPK-ID: 2212061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715616244652329 4.1757e-08  
a 2.632994259770054 2.2241e-08 au
q 2.18127348735627 1.0456e-07 au
i 3.729795110190117 6.4686e-06 deg
node 160.8649069046233 8.6609e-05 deg
peri 110.1715561478831 8.9487e-05 deg
M 163.7423692067207 2.2077e-05 deg
tp 2458490.706750772192
(2019-Jan-07.20675077)
9.5026e-05 TDB
period 1560.534215792469
4.27
1.9773e-05
5.414e-08
d
yr
n .2306902318173044 2.923e-09 deg/d
Q 3.084715032183837 2.6057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      9100 days (24.91 yr)  
   first obs. used      1996-01-13  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38945  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:37:09  

Additional Information
 Earth MOID = 1.16677 au 
 Jupiter MOID = 2.02687 au 
 T_jup = 3.375 
[ 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 16.77   n/a MPCxxxxx  

212061 (2005 EJ32)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 EJ32 = 1996 AE11 = 2005 GB213 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-10 22:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin