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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164133516814689 1.7811e-08  
a 2.65260417574706 1.2084e-08 au
q 2.343805632964084 4.9268e-08 au
i 11.8590456608926 8.5011e-07 deg
node 284.6778679412208 3.7626e-06 deg
peri 318.4786447549541 1.2525e-05 deg
M 78.44644023274601 8.6661e-06 deg
tp 2459052.643023333940
(2020-Jul-22.14302333)
3.8112e-05 TDB
period 1578.000368563676
4.32
1.0783e-05
2.952e-08
d
yr
n .228136828844773 1.5589e-09 deg/d
Q 2.961402718530035 1.3491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2145  
   data-arc span      18910 days (51.77 yr)  
   first obs. used      1969-09-18  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 04:25:16  

Additional Information
 Earth MOID = 1.34348 au 
 Jupiter MOID = 2.15545 au 
 T_jup = 3.350 
[ 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 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

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