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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .269796899774383 1.5044e-07  
a 2.550686078419805 4.0235e-08 AU
q 1.862518882164463 3.8506e-07 AU
i 13.95086915164782 1.5859e-05 deg
node 289.6572220096447 4.8779e-05 deg
peri 341.8698668073478 5.2835e-05 deg
M 242.7505053213946 3.3924e-05 deg
tp 2457285.110057862534
(2015-Sep-19.61005786)
0.00014941 JED
period 1487.934948536253
4.07
3.5206e-05
9.639e-08
d
yr
n .2419460611192363 5.7247e-09 deg/d
Q 3.238853274675146 5.109e-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      .55425  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 21:26:39  

Additional Information
 Earth MOID = .850506 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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