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AstDyS ∴ Objects ∴ 1997YW1 ∴ Orbital info ∴ Epoch epochXXX
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(100683) 1997YW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100683.eq0)
Keplerian elements at epoch
57482.6 MJD
Value 1-σ variation Units
a 3.06104 1.418e-08 au
e 0.314537 3.898e-08
i 9.649 4.528e-06 deg
Ω 18.891 2.968e-05 deg
ω 55.299 3.129e-05 deg
M 128.784 7.906e-06 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0982 au
Aphelion 4.0239 au
Asc. node-Earth separation 1.33995 au
Desc. node-Earth separation 2.35821 au
Earth MOID 1.12849 au
Orbital period 1956.15 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.31362787-0.011853740.00236572-0.062993930.12754828
0.313627871.00000000-0.040438740.00113176-0.04655506-0.06465758
-0.01185374-0.040438741.00000000-0.289388650.253903860.05561377
0.002365720.00113176-0.289388651.00000000-0.92709098-0.01732798
-0.06299393-0.046555060.25390386-0.927090981.00000000-0.33623987
0.12754828-0.064657580.05561377-0.01732798-0.336239871.00000000
Covariance matrix
2.00992964E-161.73328076E-16-7.60983235E-169.95546670E-16-2.79478653E-141.42970961E-14
1.73328076E-161.51959442E-15-7.13823268E-151.30956511E-15-5.67923979E-14-1.99281108E-14
-7.60983235E-16-7.13823268E-152.05049342E-11-3.88972407E-113.59797367E-111.99110595E-12
9.95546670E-161.30956511E-15-3.88972407E-118.81081809E-10-8.61172119E-10-4.06666936E-12
-2.79478653E-14-5.67923979E-143.59797367E-11-8.61172119E-109.79307261E-10-8.31939069E-11
1.42970961E-14-1.99281108E-141.99110595E-12-4.06666936E-12-8.31939069E-116.25123234E-11