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17519 Pritsak (1992 YE2)
Classification: Main-belt Asteroid          SPK-ID: 2017519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158560384162419 1.8148e-08  
a 2.652141633527718 1.1861e-08 au
q 2.344875010548416 5.012e-08 au
i 11.86563112572342 8.5124e-07 deg
node 284.6965248395694 3.7642e-06 deg
peri 318.5393354685535 1.2816e-05 deg
M 33.70913911739512 8.8548e-06 deg
tp 2459052.780218265917
(2020-Jul-22.28021827)
3.8882e-05 TDB
period 1577.587645862709
4.32
1.0583e-05
2.897e-08
d
yr
n .2281965131662355 1.5309e-09 deg/d
Q 2.959408256507019 1.3235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2063  
   data-arc span      18617 days (50.97 yr)  
   first obs. used      1969-09-18  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43883  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:05:10  

Additional Information
 Earth MOID = 1.34277 au 
 Jupiter MOID = 2.15862 au 
 T_jup = 3.350 
[ 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 12.93   n/a E2021B10  
diameter diameter 6.513 km 0.284 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.727 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.380   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17519 Pritsak           Discovered 1992 Dec. 18 by E. W. Elst at Caussols.
Omeljan Pritsak (1919-2006), renowned for his Turkish and Ukrainian studies, cofounded the Ukrainian Research Institute at Harvard University and taught there during 1964-1989. In 1990 he oversaw the opening of a branch of the Kiev Oriental Studies Institute in the Crimea.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

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Alternate Designations
 1992 YE2 = 1969 SA = 2000 RY54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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