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 ]  
213468 (2002 EU8)
Classification: Main-belt Asteroid          SPK-ID: 2213468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985437524254187 4.2574e-08  
a 2.273714372332167 8.0742e-09 au
q 1.822282588905733 9.7527e-08 au
i 5.377998113381142 4.5719e-06 deg
node 82.25332752766701 4.818e-05 deg
peri 60.71213127775143 4.9615e-05 deg
M 189.4711917341948 1.0426e-05 deg
tp 2459793.695084539985
(2022-Aug-02.19508454)
3.6781e-05 TDB
period 1252.282430201069
3.43
6.6704e-06
1.826e-08
d
yr
n .287475086544333 1.5313e-09 deg/d
Q 2.725146155758602 9.6772e-09 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2002-01-11  
   last obs. used      2020-08-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51475  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:49  

Additional Information
 Earth MOID = .842146 au 
 Jupiter MOID = 2.30569 au 
 T_jup = 3.579 
[ 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 16.52   n/a E2021B55  

213468 (2002 EU8)          Discovered 2002-Mar-12 by Crni Vrh at Crni Vrh
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
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-17 23:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin