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27114 Lukasiewicz (1998 WG2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2027114
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601164179930275 5.7358e-08  
a 3.212940054217706 3.2103e-08 au
q 2.698495601510044 1.935e-07 au
i 2.106705666250251 7.1874e-06 deg
node 149.3999393759798 0.00019247 deg
peri 336.5883849595731 0.00019407 deg
M 305.9536206743639 2.7633e-05 deg
tp 2457716.303155539052
(2016-Nov-23.80315554)
0.00016335 JED
period 2103.547682797913
5.76
3.1528e-05
8.632e-08
d
yr
n .1711394530981901 2.565e-09 deg/d
Q 3.727384506925369 3.7244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      7955 days (21.78 yr)  
   first obs. used      1994-03-06  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5571  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:02:55  

Additional Information
 Earth MOID = 1.71401 au 
 Jupiter MOID = 1.34962 au 
 T_jup = 3.170 
[ 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 14.4 mag n/a MPO347725  

27114 Lukasiewicz           Discovered 1998 Nov. 19 by P. G. Comba at Prescott.
Jan Lukasiewicz (1878-1956) was a Polish mathematician and logician and a professor at Warsaw and later at the Royal Irish Academy in Dublin. He is best known for inventing a parenthesis-free notation ("reverse Polish notation") for algebraic expressions that is widely used in computer language compilers.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011230/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1998 WG2 = 1995 KO 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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