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 ]  
29564 (1998 ED6)
Classification: Main-belt Asteroid          SPK-ID: 2029564
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2110392418951791 9.3473e-08  
a 3.101094676040884 4.2387e-08 AU
q 2.446642006564039 2.8082e-07 AU
i 13.38944621609906 7.9039e-06 deg
node 293.0132355313847 3.3897e-05 deg
peri 56.0389212975349 3.8157e-05 deg
M 179.1477112693562 2.1247e-05 deg
tp 2456007.887526611817
(2012-Mar-21.38752661)
0.00010957 JED
period 1994.669582367531
5.46
4.0895e-05
1.12e-07
d
yr
n .1804810196046132 3.7003e-09 deg/d
Q 3.755547345517728 5.1332e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      869  
   data-arc span      8363 days (22.90 yr)  
   first obs. used      1992-02-06  
   last obs. used      2014-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4593  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:20:53  

Additional Information
 Earth MOID = 1.46829 AU 
 T_jup = 3.146 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.7 mag n/a PDS3 (MPO 16322)  

29564 (1998 ED6)          Discovered 1998-Mar-02 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 ED6 = 1992 CS3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-07 00:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin