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JPL Small-Body Database Browser
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447765 (2007 LJ13)
Classification: Main-belt Asteroid          SPK-ID: 2447765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2513620613206302 9.9835e-08  
a 3.135450476424203 4.6821e-08 au
q 2.347317181501463 3.1349e-07 au
i 23.97272356937543 1.6032e-05 deg
node 207.1892598085829 2.6478e-05 deg
peri 325.3462635640423 5.3086e-05 deg
M 93.64349801377961 3.5916e-05 deg
tp 2458072.998774750423
(2017-Nov-15.49877475)
0.00020041 TDB
period 2027.908451923742
5.55
4.5423e-05
1.244e-07
d
yr
n .1775228066427219 3.9764e-09 deg/d
Q 3.923583771346943 5.859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      6240 days (17.08 yr)  
   first obs. used      2001-03-21  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65874  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:05:08  

Additional Information
 Earth MOID = 1.38088 au 
 Jupiter MOID = 1.21788 au 
 T_jup = 3.033 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO450460  

447765 (2007 LJ13)          Discovered 2007-Jun-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2007 LJ13 = 2001 FL135 = 2004 TH339 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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