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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2699078867295913 1.3281e-07  
a 2.548951248465389 3.4805e-08 AU
q 1.860969203615342 3.4072e-07 AU
i 13.94809903041758 1.401e-05 deg
node 289.6482852070118 4.3793e-05 deg
peri 342.0269296171797 4.7306e-05 deg
M 290.995232683085 2.9193e-05 deg
tp 2457285.416312997574
(2015-Sep-19.91631300)
0.00012509 JED
period 1486.417195033187
4.07
3.0445e-05
8.335e-08
d
yr
n .2421931078319922 4.9607e-09 deg/d
Q 3.236933293315436 4.42e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5334 days (14.60 yr)  
   first obs. used      1999-06-15  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54755  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 04:10:56  

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 (413)
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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