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 ]  
187717 (2008 ED82)
Classification: Main-belt Asteroid          SPK-ID: 2187717
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497502775926113 4.5025e-08  
a 2.346923400362722 1.2086e-08 au
q 1.995470969669809 1.0269e-07 au
i 2.70544474295605 4.4468e-06 deg
node 139.14069265006 9.4679e-05 deg
peri 60.85770271190821 9.565e-05 deg
M 176.706824806446 1.3772e-05 deg
tp 2458555.889133819592
(2019-Mar-13.38913382)
4.8987e-05 TDB
period 1313.248155973213
3.60
1.0145e-05
2.778e-08
d
yr
n .2741294540278364 2.1176e-09 deg/d
Q 2.698375831055634 1.3896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      8680 days (23.76 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-10-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:33  

Additional Information
 Earth MOID = .993928 au 
 Jupiter MOID = 2.25734 au 
 T_jup = 3.544 
[ 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 17.2   n/a MPO433236  

187717 (2008 ED82)          Discovered 2008-Mar-05 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2008 ED82 = 2001 JE10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 06:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin