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JPL Small-Body Database Browser
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35239 Ottoseydl (1995 SH2)
Classification: Main-belt Asteroid          SPK-ID: 2035239
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07833360402340835 3.6233e-08  
a 2.890016651310285 1.6338e-08 au
q 2.663631231325488 1.1078e-07 au
i 1.41090858426523 3.8074e-06 deg
node 212.0345430450848 0.00016079 deg
peri 155.1611353027513 0.00016287 deg
M 288.1141704053937 2.5808e-05 deg
tp 2458958.835415182649
(2020-Apr-19.33541518)
0.00012918 TDB
period 1794.522650614756
4.91
1.5218e-05
4.166e-08
d
yr
n .2006104519643001 1.7012e-09 deg/d
Q 3.116402071295082 1.7618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      9657 days (26.44 yr)  
   first obs. used      1993-03-20  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:55:25  

Additional Information
 Earth MOID = 1.66134 au 
 Jupiter MOID = 2.28454 au 
 T_jup = 3.286 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO263640  

35239 Ottoseydl           Discovered 1995 Sept. 25 by M. Tichy and Z. Moravec at Klet.
Otto Seydl (1884-1959), Czech populariser of astronomy, worked on stellar statistics and later on history of astronomy in Bohemia. He served as the director of the State Observatory in Klementinum in Prague (1939-1942 and 1945-1948). He was a member of the IAU and The Czech Astronomical Society.
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 2017-10-05Last Updated: 2017-10-09

Alternate Designations
 1995 SH2 = 2000 SZ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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