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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .238385593049713 3.5222e-08  
a 2.359495138358681 9.2883e-09 au
q 1.797025490503132 8.1219e-08 au
i 2.504217464438916 3.5059e-06 deg
node 31.29180570676686 8.5923e-05 deg
peri 301.09266579631 8.6238e-05 deg
M 107.9282323896522 6.8084e-06 deg
tp 2458603.619628315522
(2019-Apr-30.11962832)
2.4502e-05 TDB
period 1323.814266600652
3.62
7.817e-06
2.14e-08
d
yr
n .2719414717628205 1.6058e-09 deg/d
Q 2.92196478621423 1.1503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1997-09-24  
   last obs. used      2020-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:32:30  

Additional Information
 Earth MOID = .788299 au 
 Jupiter MOID = 2.45206 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 15.9   n/a MPO502541  

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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