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 ]  
7219 Satterwhite (1981 EZ47)
Classification: Main-belt Asteroid          SPK-ID: 2007219
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .2411467907005476 6.2235e-08  
a 2.629733947336047 1.8326e-08 AU
q 1.995582045539676 1.7061e-07 AU
i 2.097452150555298 7.8314e-06 deg
node 1.822167727943493 0.00014687 deg
peri 48.73738407969972 0.00014787 deg
M 67.52341015745803 1.5201e-05 deg
tp 2456708.341845385270
(2014-Feb-19.84184539)
6.5079e-05 JED
period 1557.636609526094
4.26
1.6282e-05
4.458e-08
d
yr
n .2311193752113524 2.4159e-09 deg/d
Q 3.263885849132417 2.2745e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      782  
   data-arc span      21515 days (58.90 yr)  
   first obs. used      1955-03-25  
   last obs. used      2014-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5145  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:55:26  

Additional Information
 Earth MOID = 1.00653 AU 
 T_jup = 3.358 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO272672  

7219 Satterwhite           Discovered 1981 Mar. 3 by S. J. Bus at Siding Spring in the course of the U.K. Schmidt-Caltech Asteroid Survey.
Cecilia Satterwhite (b. 1958) is a curator of meteorites at NASA's Johnson Space Center. Her work in the Antarctic Meteorite Processing Laboratory has been critical to the distribution of countless specimens for study by scientists around the world.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

Alternate Designations
 1981 EZ47 = 1975 XE3 = 1975 XX1 = 1979 SU6 = 1979 TT 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-31 16:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin