Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
11516 Arthurpage (1991 ED)
Classification: Main-belt Asteroid          SPK-ID: 2011516
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO250326 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1087291 n/a  
a 2.2894202 n/a AU
q 2.0404936 n/a AU
i 7.29930 n/a deg
node 35.15304 n/a deg
peri 242.02605 n/a deg
M 36.82428 n/a deg
tp 2456271.0749155
(2012-Dec-09.57491550)		 n/a JED
period 1265.2801469
3.46		 n/a
n/a		 d
yr
n 0.28452197 n/a deg/d
Q 2.5383468 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      802  
   first obs. used      1981-??-??  
   last obs. used      2012-07-30  
   # oppositions      12  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.56  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.581 

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a PDS3 (MPC 35837)  

11516 Arthurpage           Discovered 1991 Mar. 6 by T. Seki at Geisei.
Arthur Page (b. 1922) is an Australian astronomer who has made a significant contribution to the study of flare stars. He also founded the Astronomical Association of Queensland to promote amateur astronomy. The name was suggested by E. Kato.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081212/MPCPages.arcLast Updated: 2008-12-12

Alternate Designations
 1991 ED = 1981 JO2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2013-May-22 05:36 UT
(server date/time)   		NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster:   Alan B. Chamberlin