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AstDyS ∴ Objects ∴ 1997WL38 ∴ Orbital info ∴ Epoch epochXXX
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(58649) 1997WL38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 58649.eq0)
Keplerian elements at epoch
57942.7 MJD
Value 1-σ variation Units
a 2.453 9.508e-09 au
e 0.126189 3.94e-08
i 4.016 4.384e-06 deg
Ω 247.203 4.746e-05 deg
ω 110.616 5.031e-05 deg
M 91.961 1.664e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1435 au
Aphelion 2.7625 au
Asc. node-Earth separation 1.51284 au
Desc. node-Earth separation 1.32649 au
Earth MOID 1.14359 au
Orbital period 1403.28 days
Date of orbit computation  Jun 5 00:49
Correlation matrix
1.000000000.234962100.00017613-0.003826530.00937524-0.04160009
0.234962101.00000000-0.00948849-0.002497360.12558956-0.43305902
0.00017613-0.009488491.00000000-0.268725240.246599420.01683261
-0.00382653-0.00249736-0.268725241.00000000-0.94013560-0.00225617
0.009375240.125589560.24659942-0.940135601.00000000-0.33349383
-0.04160009-0.433059020.01683261-0.00225617-0.333493831.00000000
Covariance matrix
9.03941058E-178.80095534E-177.34173998E-18-1.72663855E-154.48457836E-15-6.58296800E-15
8.80095534E-171.55211503E-15-1.63887269E-15-4.66948945E-152.48934370E-13-2.83966069E-13
7.34173998E-18-1.63887269E-151.92208233E-11-5.59139543E-115.43935493E-111.22827290E-12
-1.72663855E-15-4.66948945E-15-5.59139543E-112.25243106E-09-2.24484112E-09-1.78219464E-12
4.48457836E-152.48934370E-135.43935493E-11-2.24484112E-092.53127142E-09-2.79263755E-10
-6.58296800E-15-2.83966069E-131.22827290E-12-1.78219464E-12-2.79263755E-102.77022357E-10