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17608 Terezin (1995 TN)
Classification: Main-belt Asteroid          SPK-ID: 2017608
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03702091254210447 5.8316e-08  
a 3.054764242434898 2.1869e-08 au
q 2.941674082578968 1.7918e-07 au
i 10.37306059713434 6.6398e-06 deg
node 1.403177734986298 2.6077e-05 deg
peri 33.91131669200763 8.5021e-05 deg
M 212.7523211570391 8.3569e-05 deg
tp 2459798.147358000455
(2022-Aug-06.64735800)
0.00045701 TDB
period 1950.136335842762
5.34
2.0942e-05
5.734e-08
d
yr
n .1846024779823529 1.9824e-09 deg/d
Q 3.167854402290828 2.2679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      9013 days (24.68 yr)  
   first obs. used      1995-10-12  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57379  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:12:15  

Additional Information
 Earth MOID = 1.95065 au 
 Jupiter MOID = 1.99848 au 
 T_jup = 3.210 
[ 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 13.8   n/a MPO279700  
diameter diameter 6.596 km 0.403 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.134   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17608 Terezín           Discovered 1995 Oct. 12 by M. Tichy at Klet.
Terezín (Theresienstadt) was established as a walled fortress and garrison town by Habsburgs in 1780. It was never under direct siege. During World War II, the Nazis used Terezín as a ghetto, concentrating there tens of thousands of Jews from Czechoslovakia, as well as from other countries.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

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