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JPL Small-Body Database Browser
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343444 Halluzinelle (2010 EW20)
Classification: Main-belt Asteroid          SPK-ID: 2343444
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

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 two-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 is not working, here are some notes that might help.
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0872058312106628 5.9341e-08  
a 2.661982889210664 5.1606e-08 au
q 2.429842458688486 1.7025e-07 au
i 3.468915844912509 5.8607e-06 deg
node 253.62565762 0.00014561 deg
peri 171.9056611388073 0.00016752 deg
M 130.7378461036375 9.0831e-05 deg
tp 2458024.390361488297
0.0003875 TDB
period 1586.376677032028
n .2269322319296377 6.5991e-09 deg/d
Q 2.894123319732841 5.6106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5241 days (14.35 yr)  
   first obs. used      2004-12-18  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:21:54  

Additional Information
 Earth MOID = 1.44319 au 
 Jupiter MOID = 2.34481 au 
 T_jup = 3.377 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO476585  

343444 Halluzinelle           Discovered 2010 Mar. 7 by S. Karge and E. Schwab at Taunus.
The "Analoge Halluzinelle" is a female robot hologram in the satirical German science fiction TV series "Ijon Tichy: Raumpilot". The role is played by the actress Nora Tschirner. The story is based on "The Star Diaries" by Stanisław Lem.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23

[ show close-approach data ]
Alternate Designations
 2010 EW20 = 2008 UA219 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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