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 ]  
300980 (2008 ED108)
Classification: Main-belt Asteroid          SPK-ID: 2300980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240057739001331 5.8191e-08  
a 3.179337677217856 6.3731e-08 au
q 2.785081448064604 2.1271e-07 au
i 28.03733427697271 9.1894e-06 deg
node 190.3996387556467 1.3508e-05 deg
peri 295.1237780092908 4.1686e-05 deg
M 16.49173728646293 4.0421e-05 deg
tp 2458505.643451290727
(2019-Jan-22.14345129)
0.00023173 TDB
period 2070.634339013434
5.67
6.226e-05
1.705e-07
d
yr
n .1738597652019642 5.2277e-09 deg/d
Q 3.573593906371108 7.1634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      8939 days (24.47 yr)  
   first obs. used      1994-10-07  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:32:09  

Additional Information
 Earth MOID = 1.89167 au 
 Jupiter MOID = 1.63953 au 
 T_jup = 3.006 
[ 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 15.3   n/a MPO258153  
diameter diameter 5.744 km 0.372 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

300980 (2008 ED108)          Discovered 2008-Mar-07 by CSS at Catalina
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2008 ED108 = 2009 JS15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin