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 ]  
295050 (2008 EU109)
Classification: Main-belt Asteroid          SPK-ID: 2295050
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09599566098222061 5.7379e-08  
a 2.203191477239849 1.8413e-08 au
q 1.991694655111815 1.3085e-07 au
i 1.068355897754879 6.6109e-06 deg
node 263.17184807 0.00041883 deg
peri 185.2117424439907 0.00042166 deg
M 327.6011957273543 5.2967e-05 deg
tp 2459107.998714943989
(2020-Sep-15.49871494)
0.00017656 TDB
period 1194.474248313848
3.27
1.4974e-05
4.1e-08
d
yr
n .3013878285849911 3.7783e-09 deg/d
Q 2.414688299367884 2.0181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5789 days (15.85 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:32  

Additional Information
 Earth MOID = 1.00812 au 
 Jupiter MOID = 2.72424 au 
 T_jup = 3.657 
[ 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 18.2   n/a MPO440399  

295050 (2008 EU109)          Discovered 2008-Mar-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 EU109 = 2003 SU92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-19 23:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin