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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017XW47 ∴ Orbital info ∴ Epoch epochXXX
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2017XW47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XW47.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70715 7.394e-08 au
e 0.085091 1.99e-07
i 4.978 1.26e-05 deg
Ω 83.427 0.0001364 deg
ω 84.155 0.0001736 deg
M 58.632 0.0001041 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4768 au
Aphelion 2.9375 au
Asc. node-Earth separation 1.68115 au
Desc. node-Earth separation 1.69507 au
Earth MOID 1.48991 au
Orbital period 1626.92 days
Date of orbit computation  apr 24 02:26
Correlation matrix
1.000000000.327749960.005257590.002854100.20373261-0.46393880
0.327749961.00000000-0.008914170.007915410.43878891-0.65826316
0.00525759-0.008914171.00000000-0.264496820.201779940.00759876
0.002854100.00791541-0.264496821.00000000-0.77545335-0.01071291
0.203732610.438788910.20177994-0.775453351.00000000-0.61215093
-0.46393880-0.658263160.00759876-0.01071291-0.612150931.00000000
Covariance matrix
5.46706238E-154.82300369E-154.89926932E-152.87830770E-142.61566222E-12-3.57083875E-12
4.82300369E-153.96091816E-14-2.23586809E-142.14863480E-131.51634379E-11-1.36373508E-11
4.89926932E-15-2.23586809E-141.58830859E-10-4.54652148E-104.41559801E-109.96879110E-12
2.87830770E-142.14863480E-13-4.54652148E-101.86029880E-08-1.83650085E-08-1.52100721E-10
2.61566222E-121.51634379E-114.41559801E-10-1.83650085E-083.01500617E-08-1.10645854E-08
-3.57083875E-12-1.36373508E-119.96879110E-12-1.52100721E-10-1.10645854E-081.08359016E-08