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13917 Correggia (1984 EQ)
Classification: Main-belt Asteroid          SPK-ID: 2013917
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.

Note: If the applet has stopped working because of a recent Java upgrade, here is a possible workaround.
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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883369525401038 5.2199e-08  
a 3.072377561560084 3.0691e-08 au
q 2.493735334563263 1.6566e-07 au
i 13.6708880821798 9.1978e-06 deg
node 345.8129830502183 2.4262e-05 deg
peri 100.0051438004976 4.3781e-05 deg
M 61.35410655112372 2.8557e-05 deg
tp 2457265.263390749166
0.00015834 JED
period 1967.026921494464
n .1830173222674996 2.7423e-09 deg/d
Q 3.651019788556905 3.6471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1098  
   data-arc span      11722 days (32.09 yr)  
   first obs. used      1984-03-06  
   last obs. used      2016-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46715  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:17:54  

Additional Information
 Earth MOID = 1.55228 au 
 Jupiter MOID = 1.74064 au 
 T_jup = 3.160 
[ 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 12.8 mag n/a MPO365418  

13917 Correggia           Discovered 1984 Mar. 6 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Matteo Correggia (1962-2001), from the Roero region of Piemonte, was one of the most exceptional Italian winemakers. Though young, his extraordinary talent, passion and modesty won him the highest accolades from international wine experts. The name was suggested by the discoverer, A. W. Harris (JPL) and V. Zappalà.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1984 EQ = 1987 SO18 = 1998 TZ29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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