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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017XY2 ∴ Orbital info ∴ Epoch 58097 MJD
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2017XY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XY2.eq0)
Keplerian elements
(Epoch 58097.7 MJD)
Value 1-σ variation Units
a 1.04689 8.996e-05 au
e 0.170615 0.0001202
i 12.189 0.008339 deg
Ω 261.878 0.0003006 deg
ω 263.283 0.007464 deg
M 293.187 0.02027 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8683 au
Aphelion distance 1.2255 au
Asc. node-Earth separation 0.02159 au
Desc. node-Earth separation 0.01208 au
Earth MOID 0.0096 au
Orbital period 391.243 days
Date of orbit computation   feb 26 11:36

Covariance matrix
8.09357780E-091.08148881E-087.50190574E-072.70414998E-08-6.71250048E-071.82400423E-06
1.08148881E-081.44527569E-081.00251362E-063.61373641E-08-8.96677279E-072.43721343E-06
7.50190574E-071.00251362E-066.95402191E-052.50667242E-06-6.22030028E-051.69061793E-04
2.70414998E-083.61373641E-082.50667242E-069.03636271E-08-2.24208883E-066.09400368E-06
-6.71250048E-07-8.96677279E-07-6.22030028E-05-2.24208883E-065.57167026E-05-1.51289171E-04
1.82400423E-062.43721343E-061.69061793E-046.09400368E-06-1.51289171E-044.11069526E-04

Correlation matrix
1.000000000.999945680.999961550.99991636-0.999588740.99999523
0.999945681.000000000.999992880.99996384-0.999236090.99990922
0.999961550.999992881.000000000.99996023-0.999310890.99993047
0.999916360.999963840.999960231.00000000-0.999224980.99988083
-0.99958874-0.99923609-0.99931089-0.999224981.00000000-0.99967193
0.999995230.999909220.999930470.99988083-0.999671931.00000000