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58578 Zidek (1997 SP2)
Classification: Main-belt Asteroid          SPK-ID: 2058578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2384497846689875 3.5124e-08  
a 2.359561451504667 9.2247e-09 au
q 1.796924531480136 8.1018e-08 au
i 2.504227076938115 3.4503e-06 deg
node 31.28300703933356 8.5743e-05 deg
peri 301.1251929698581 8.6036e-05 deg
M 162.2755304947463 6.8387e-06 deg
tp 2458603.745225623146
(2019-Apr-30.24522562)
2.4194e-05 TDB
period 1323.870075301479
3.62
7.7635e-06
2.126e-08
d
yr
n .2719300078733321 1.5947e-09 deg/d
Q 2.922198371529199 1.1424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      983  
   data-arc span      8509 days (23.30 yr)  
   first obs. used      1997-09-24  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52974  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:47  

Additional Information
 Earth MOID = .786297 au 
 Jupiter MOID = 2.45216 au 
 T_jup = 3.512 
[ 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 15.87   n/a E2021B10  

58578 Žídek           Discovered 1997 Sept. 24 by L. Šarounová at Ondřejov.
Ivo Žídek (1926-2003) was outstanding Czech tenor singer. He spent 40 years as a soloist of the National Theatre in Prague and was also a guest singer in Vienna, Berlin and Stuttgart. He was the most famous representative of the role of Jeník in Smetana's opera The Bartered Bride.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1997 SP2 = 2000 HK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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