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17702 Krystofharant (1997 JD)
Classification: Main-belt Asteroid          SPK-ID: 2017702
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07039068618264767 6.0947e-08  
a 3.073950661300399 3.5584e-08 AU
q 2.857573164959861 1.8242e-07 AU
i 8.722436030023442 7.362e-06 deg
node 226.7492063383819 3.976e-05 deg
peri 240.8330346024295 6.7629e-05 deg
M 172.2325907273442 5.7003e-05 deg
tp 2456058.704525561519
(2012-May-11.20452556)
0.00030493 JED
period 1968.537832276973
5.39
3.4181e-05
9.358e-08
d
yr
n .1828768510806797 3.1754e-09 deg/d
Q 3.290328157640938 3.8088e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      757  
   data-arc span      6335 days (17.34 yr)  
   first obs. used      1997-04-11  
   last obs. used      2014-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54615  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:29:49  

Additional Information
 Earth MOID = 1.88681 AU 
 T_jup = 3.208 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO302173  

17702 Kryštofharant           Discovered 1997 May 1 by P. Pravec at Ondřejov.
Kryštof Harant z Polžic a Bezdružic (1564-1621), a man of wide interests, wrote poetry and a travelogue that he also illustrated and was renowned for his musical compositions. During 1600-1612 he was a valet and counsel of Rudolph II. He took part in the struggle against the Hapsburg king and was executed.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

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