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247742 (2003 LJ6)
Classification: Main-belt Asteroid          SPK-ID: 2247742
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2699078495299052 1.2208e-07  
a 2.548951235682611 2.7344e-08 AU
q 1.860969289102923 3.1964e-07 AU
i 13.94809393167097 1.0821e-05 deg
node 289.6482932933147 4.1535e-05 deg
peri 342.0269188236841 4.535e-05 deg
M 290.9952410720852 2.5047e-05 deg
tp 2457285.416276216676
(2015-Sep-19.91627622)
0.00010655 JED
period 1486.4171838518
4.07
2.3919e-05
6.549e-08
d
yr
n .2421931096538595 3.8973e-09 deg/d
Q 3.2369331822623 3.4725e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5732 days (15.69 yr)  
   first obs. used      1999-06-15  
   last obs. used      2015-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52033  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 22:41:37  

Additional Information
 Earth MOID = .850722 AU 
 T_jup = 3.349 
[ 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 16.2 mag n/a MPO245563  

247742 (2003 LJ6)          Discovered 2003-Jun-08 by McNaught, R. H. at Siding Spring
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2003 LJ6 = 1999 OL1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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