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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601148535755764 6.4945e-08  
a 3.214278267335239 3.9278e-08 AU
q 2.6996245732097 2.0942e-07 AU
i 2.106538265956644 8.427e-06 deg
node 149.3943332894029 0.00021925 deg
peri 336.4458929118003 0.00022106 deg
M 237.6754387731153 3.147e-05 deg
tp 2457715.712013271934
(2016-Nov-23.21201327)
0.00018872 JED
period 2104.862034210244
5.76
3.8581e-05
1.056e-07
d
yr
n .1710325874802878 3.135e-09 deg/d
Q 3.728931961460779 4.5566e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      7451 days (20.40 yr)  
   first obs. used      1994-03-06  
   last obs. used      2014-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54714  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:44:10  

Additional Information
 Earth MOID = 1.71531 AU 
 T_jup = 3.169 
[ 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 14.3 mag n/a MPO231607  

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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