Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
18412 Kruszelnicki (1993 LX)
Classification: Main-belt Asteroid          SPK-ID: 2018412
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08422576145009987 7.2733e-08  
a 3.03902103850747 4.558e-08 AU
q 2.783057177476305 2.2173e-07 AU
i 11.7165916083351 7.8582e-06 deg
node 300.7314884544702 3.4257e-05 deg
peri 244.2038213299173 6.1754e-05 deg
M 59.68720127718186 4.7888e-05 deg
tp 2456679.667983149237
(2014-Jan-22.16798315)
0.00026069 JED
period 1935.080278431978
5.30
4.3535e-05
1.192e-07
d
yr
n .1860387933319815 4.1854e-09 deg/d
Q 3.294984899538635 4.9419e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      581  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1992-01-01  
   last obs. used      2014-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56066  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:03:19  

Additional Information
 Earth MOID = 1.8123 AU 
 T_jup = 3.203 
[ 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 13.6 mag n/a MPO263511  

18412 Kruszelnicki           Discovered 1993 June 13 by R. H. McNaught at Siding Spring Observatory.
Karl Kruszelnicki (b. 1948) is an Australian science communicator. For over 30 years he has presented science talkback radio, has been a regular on television and stage, and is one of the "The Sleek Geeks" science comedy duo. He is a Julius Sumner Miller Fellow at the School of Physics, University of Sydney.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 1993 LX = 1999 LW7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-02 06:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin