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18151 Licchelli (2000 OT60)
Classification: Main-belt Asteroid          SPK-ID: 2018151
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3168693535397657 4.7446e-08  
a 3.110113467827739 2.2814e-08 au
q 2.124613823841845 1.4625e-07 au
i 2.426455944436979 5.8394e-06 deg
node 83.39099962171862 0.00014916 deg
peri 344.8597179048664 0.00014964 deg
M 261.4749941971282 1.2854e-05 deg
tp 2458148.785481589549
(2018-Jan-30.28548159)
7.6098e-05 JED
period 2003.377434629742
5.48
2.2043e-05
6.035e-08
d
yr
n .1796965433358463 1.9772e-09 deg/d
Q 4.095613111813634 3.0043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      19217 days (52.61 yr)  
   first obs. used      1962-11-30  
   last obs. used      2015-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55856  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:49:42  

Additional Information
 Earth MOID = 1.13722 au 
 Jupiter MOID = 1.23685 au 
 T_jup = 3.138 
[ 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 13.9 mag n/a MPO263509  

18151 Licchelli           Discovered 2000 July 29 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Domenico Licchelli (b. 1969), of the University of Lecce, studies minor-planet photometry and extrasolar planets. He is also an ardent popularizer of astronomy. The citation was written by V. Zappalà.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070106/MPCPages.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 OT60 = 1951 YH2 = 1962 WE2 = 1991 BK2 = 1995 UT 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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