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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08534930996923623 5.7385e-08  
a 2.664247284790653 5.2305e-08 au
q 2.43685561744636 1.6336e-07 au
i 3.463222272059557 5.7722e-06 deg
node 253.557869983964 0.00014113 deg
peri 172.6379698655797 0.00016478 deg
M 265.9538007780105 9.596e-05 deg
tp 2459615.453060952507
(2022-Feb-04.95306095)
0.000433 TDB
period 1588.401266384984
4.35
4.6776e-05
1.281e-07
d
yr
n .2266429822354133 6.6743e-09 deg/d
Q 2.891638952134947 5.6769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5282 days (14.46 yr)  
   first obs. used      2004-12-18  
   last obs. used      2019-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:28:33  

Additional Information
 Earth MOID = 1.44999 au 
 Jupiter MOID = 2.34089 au 
 T_jup = 3.376 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457477.5 (2016-Mar-30.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08779511017502462 5.8033e-08  
q 2.428468793278255 1.6544e-07 au
tp 2458025.344575651553
(2017-Sep-28.84457565)
0.00038509 TDB
node 253.6414246677301 0.0001408 deg
peri 172.1327827116091 0.00016318 deg
i 3.46842232211393 5.7831e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5282 days (14.46 yr)  
   first obs. used      2004-12-18  
   last obs. used      2019-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:28:33  

Additional Information
 Jupiter MOID = 2.34089 au 
 T_jup = 3.376 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.367811530588525E-15 -9.216339881030073E-15 -8.11316870547464E-12 4.89283725100464E-14 -1.749042892182324E-12 -1.248965839285333E-15
q -9.216339881030073E-15 2.737087070766638E-14 3.512276685262188E-11 -2.016839383537713E-13 7.486155635900519E-12 8.05576416233074E-15
tp -8.11316870547464E-12 3.512276685262188E-11 1.48293118602704E-7 -7.529546882696896E-10 3.187330322042155E-8 4.357615026424954E-11
node 4.89283725100464E-14 -2.016839383537713E-13 -7.529546882696896E-10 1.982383993222522E-8 -1.994513319298777E-8 -1.727729865662675E-10
peri -1.749042892182324E-12 7.486155635900519E-12 3.187330322042155E-8 -1.994513319298777E-8 2.662741227066022E-8 1.815706213366221E-10
i -1.248965839285333E-15 8.05576416233074E-15 4.357615026424954E-11 -1.727729865662675E-10 1.815706213366221E-10 3.344369013992636E-11

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 16.81   n/a MPCxxxxx  

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

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