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17024 Costello (1999 EJ5)
Classification: Main-belt Asteroid          SPK-ID: 2017024
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbit Diagram
Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using 2-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2454800.5 (2008-Nov-30.0) TDB
Reference: MPO97236 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.0663687 n/a  
a 2.4320409 n/a AU
q 2.2706295 n/a AU
i 5.34243 n/a deg
node 327.44978 n/a deg
peri 313.41780 n/a deg
M 117.94020 n/a deg
tp 2454346.6481749
(2007-Sep-03.14817491)		 n/a JED
period 1385.3347463
3.79		 n/a
n/a		 d
yr
n 0.25986499 n/a deg/d
Q 2.5934523 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      451  
   first obs. used      1993-??-??  
   last obs. used      2006-02-24  
   # oppositions      9  
   planetary ephem.      DE403  
   quality code      0  
   fit RMS      0.51  
   data source      MPC:mpn  
   producer      MPC  

Additional Information
 T_jup = 3.498 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a PDS3 (MPO 3005)  

17024 Costello           Discovered 1999 Mar. 15 by J. Broughton at Reedy Creek Observatory.
Louis Costello (1906-1959) was the funny man of the Abbott and Costello comedy duo. Their relationship created a magical chemistry that would take them from the burlesque stage to radio to broadway to film and, finally, to television.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2003-10-02
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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