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(2003 LA7)
Classification: TransNeptunian Object          SPK-ID: 3157347
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5254898914692002 0.0011223  
a 75.79871683212556 0.15311 AU
q 35.96725735050726 0.020673 AU
i 5.640529643758162 0.001148 deg
node 34.10844860086692 0.0060134 deg
peri 271.7001716303168 0.052175 deg
M 345.2866010854401 0.053144 deg
tp 2466851.985364854056
(2041-Nov-28.48536485)
6.7999 JED
period 241041.1592822315
659.93
730.36
2
d
yr
n .001493520862046973 4.5254e-06 deg/d
Q 115.6301763137439 0.23357 AU
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      1746 days (4.78 yr)  
   first obs. used      2003-06-01  
   last obs. used      2008-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .31013  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 03:22:25  

Additional Information
 Earth MOID = 34.9584 AU 
 T_jup = 6.532 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.5 mag n/a MPO157383  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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