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

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO233558 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.2406264 n/a  
a 2.6289068 n/a AU
q 1.9963224 n/a AU
i 2.09702 n/a deg
node 1.84895 n/a deg
peri 48.66855 n/a deg
M 288.85879 n/a deg
tp 2456708.1663227
(2014-Feb-19.66632270)		 n/a JED
period 1556.9017758
4.26		 n/a
n/a		 d
yr
n 0.23122846 n/a deg/d
Q 3.2614912 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      644  
   first obs. used      1955-??-??  
   last obs. used      2012-06-12  
   # oppositions      18  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.52  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.358 

[ 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 PDS3 (MPC 28116)  

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 ]
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