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AstDyS ∴ Objects ∴ 1998FB61 ∴ Orbital info ∴ Epoch epochXXX
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(16923) 1998FB61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 16923.eq0)
Keplerian elements at epoch
57227.6 MJD
Value 1-σ variation Units
a 3.19088 1.423e-08 au
e 0.170276 3.717e-08
i 0.58 3.931e-06 deg
Ω 331.908 0.0003228 deg
ω 15.966 0.0003229 deg
M 218.571 8.938e-06 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6475 au
Aphelion 3.7342 au
Asc. node-Earth separation 1.65192 au
Desc. node-Earth separation 2.71595 au
Earth MOID 1.64061 au
Orbital period 2081.92 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.21598334-0.00241982-0.000409920.00106069-0.01602989
-0.215983341.000000000.000065280.000748680.00068819-0.09178221
-0.002419820.000065281.000000000.21495008-0.21486907-0.00291422
-0.000409920.000748680.214950081.00000000-0.99956065-0.00072637
0.001060690.00068819-0.21486907-0.999560651.00000000-0.02778630
-0.01602989-0.09178221-0.00291422-0.00072637-0.027786301.00000000
Covariance matrix
2.02566695E-16-1.14266910E-16-1.35398486E-16-1.88325925E-154.87424471E-15-2.03926621E-15
-1.14266910E-161.38175943E-159.53968019E-188.98333133E-158.25968052E-15-3.04953896E-14
-1.35398486E-169.53968019E-181.54559306E-112.72778179E-10-2.72745296E-10-1.02407071E-13
-1.88325925E-158.98333133E-152.72778179E-101.04195480E-07-1.04176406E-07-2.09577416E-12
4.87424471E-158.25968052E-15-2.72745296E-10-1.04176406E-071.04248919E-07-8.01910570E-11
-2.03926621E-15-3.04953896E-14-1.02407071E-13-2.09577416E-12-8.01910570E-117.98948748E-11