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 ]  
541284 (2011 ED64)
Classification: Main-belt Asteroid          SPK-ID: 2541284
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06499543334207633 3.397e-07  
a 2.1835606722256 3.6727e-08 au
q 2.041639200105581 7.6427e-07 au
i 6.643020514467532 1.8801e-05 deg
node 14.98363360944909 7.1764e-05 deg
peri 129.3525795105349 0.00035702 deg
M 31.77944297244893 0.00031579 deg
tp 2459096.462453368010
(2020-Sep-03.96245337)
0.0010345 TDB
period 1178.545414404738
3.23
2.9734e-05
8.141e-08
d
yr
n .3054612877873947 7.7067e-09 deg/d
Q 2.325482144345618 3.9114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4769 days (13.06 yr)  
   first obs. used      2006-10-29  
   last obs. used      2019-11-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56173  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:45  

Additional Information
 Earth MOID = 1.05907 au 
 Jupiter MOID = 2.66165 au 
 T_jup = 3.667 
[ 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 18.5   n/a E2014B07  

541284 (2011 ED64)          Discovered 2006-Oct-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-24 10:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin