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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03702090480675833 6.5562e-08  
a 3.054764234848239 2.2711e-08 au
q 2.941674098902832 1.986e-07 au
i 10.37306373857743 7.2343e-06 deg
node 1.403168513661622 2.6378e-05 deg
peri 33.91123169462204 8.8329e-05 deg
M 212.7524127159381 8.5897e-05 deg
tp 2459798.146859050250
(2022-Aug-06.64685905)
0.00046896 TDB
period 1950.136328577871
5.34
2.1747e-05
5.954e-08
d
yr
n .1846024786700572 2.0586e-09 deg/d
Q 3.167854370793645 2.3551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      8602 days (23.55 yr)  
   first obs. used      1995-10-12  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:22:01  

Additional Information
 Earth MOID = 1.95065 au 
 Jupiter MOID = 1.99848 au 
 T_jup = 3.210 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455997.5 (2012-Mar-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03921029912766551 6.3567e-08  
q 2.939097337425793 1.9268e-07 au
tp 2455925.731439174016
(2011-Dec-30.23143917)
0.000445 TDB
node 1.553566790957524 2.6343e-05 deg
peri 38.90255723920057 8.6915e-05 deg
i 10.37813828518006 7.2358e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      8602 days (23.55 yr)  
   first obs. used      1995-10-12  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:22:01  

Additional Information
 Jupiter MOID = 1.99848 au 
 T_jup = 3.210 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.040769500242458E-15 -1.216831936222482E-14 -9.921233143665458E-12 9.364170003443003E-15 -1.999789632945044E-12 -3.54030896222001E-15
q -1.216831936222482E-14 3.712723586769712E-14 3.31727226006294E-11 -2.491643351878982E-14 6.623975677277797E-12 7.915187270857219E-15
tp -9.921233143665458E-12 3.31727226006294E-11 1.980238513649727E-7 -3.368362300953916E-11 3.6859934362973E-8 -3.695347268901848E-11
node 9.364170003443003E-15 -2.491643351878982E-14 -3.368362300953916E-11 6.939340737692309E-10 -6.887391264798342E-10 -1.365522033297216E-11
peri -1.999789632945044E-12 6.623975677277797E-12 3.6859934362973E-8 -6.887391264798342E-10 7.554172283153348E-9 6.918519206996829E-12
i -3.54030896222001E-15 7.915187270857219E-15 -3.695347268901848E-11 -1.365522033297216E-11 6.918519206996829E-12 5.235666064619538E-11

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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