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82937 Lesicki (2001 QW113)
Classification: Main-belt Asteroid          SPK-ID: 2082937
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06582096452767465 6.3711e-08  
a 3.155574512574617 2.9307e-08 au
q 2.947871554518009 2.0544e-07 au
i 21.4120704777956 7.707e-06 deg
node 211.812343371011 1.2425e-05 deg
peri 206.0847163683713 4.2322e-05 deg
M 75.28555283251963 3.9464e-05 deg
tp 2458572.321132280066
0.00022448 TDB
period 2047.463113169747
n .1758273434497542 2.4494e-09 deg/d
Q 3.363277470631225 3.1236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      8951 days (24.51 yr)  
   first obs. used      1995-08-19  
   last obs. used      2020-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:09:45  

Additional Information
 Earth MOID = 1.9666 au 
 Jupiter MOID = 1.99812 au 
 T_jup = 3.096 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO325031  
diameter diameter 6.983 km 0.285 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
rotation period rot_per 8.191 h n/a LCDB (Rev. 2019-August); 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 0.069   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

82937 Lesicki           Discovered 2001 Aug. 26 by P. Pravec and P. Kusnirak at Ondrejov.
Andrzej Lesicki (b. 1950) is a cellular biologist working at Adam Mickiewicz University in Poznań, Poland. From his position as Rector of the university, he has actively supported asteroid research at the university's observatory and helped to develop a computer cluster that is used for modeling asteroids from their lightcurves.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-10-26Last Updated: 2019-04-09

Alternate Designations
 2001 QW113 = 1995 QP1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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