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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601148508272863 6.4222e-08  
a 3.214278264990205 3.7109e-08 AU
q 2.699624580073909 2.0843e-07 AU
i 2.106538047515928 8.3975e-06 deg
node 149.3942997980201 0.00019305 deg
peri 336.4459284815173 0.00019465 deg
M 237.6754377078119 2.9833e-05 deg
tp 2457715.712018717897
(2016-Nov-23.21201872)
0.00018074 JED
period 2104.862031906784
5.76
3.6452e-05
9.98e-08
d
yr
n .1710325876674576 2.9619e-09 deg/d
Q 3.7289319499065 4.3051e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      7569 days (20.72 yr)  
   first obs. used      1994-03-06  
   last obs. used      2014-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54549  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:09:46  

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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