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11124 Mikulasek (1996 TR9)
Classification: Main-belt Asteroid          SPK-ID: 2011124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1960881952760857 3.4764e-08  
a 2.277744644134347 7.7398e-09 au
q 1.831105807566273 8.0017e-08 au
i 4.334310770250227 3.8196e-06 deg
node 135.9245656722784 5.0488e-05 deg
peri 188.8349764854727 5.1344e-05 deg
M 352.928262274881 1.1348e-05 deg
tp 2459025.164914967788
(2020-Jun-24.66491497)
3.9651e-05 TDB
period 1255.613504565339
3.44
6.3999e-06
1.752e-08
d
yr
n .286712430768752 1.4614e-09 deg/d
Q 2.724383480702421 9.2575e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1803  
   data-arc span      17554 days (48.06 yr)  
   first obs. used      1971-04-16  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50922  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:53:21  

Additional Information
 Earth MOID = .819144 au 
 Jupiter MOID = 2.60385 au 
 T_jup = 3.578 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO337352  

11124 Mikulášek           Discovered 1996 Oct. 14 by M. Tichy and Z. Moravec at Klet.
The Czech astronomer Zdeněk Mikulášek (b. 1947) is director of the Nicholas Copernicus Observatory and Planetarium in Brno, working also at the Masaryk University there. His main research interests consist of the photometry and spectra of variable stars and the study of atmospheric extinction.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1996 TR9 = 1989 RB5 = 4838 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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