NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WY12 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WY12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WY12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.47986 2.992e-08 au
e 0.546888 4.243e-08
i 7.975 5.629e-06 deg
Ω 184.329 5.522e-05 deg
ω 275.265 7.686e-05 deg
M 213.179 1.166e-05 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1237 au
Aphelion distance 3.8361 au
Asc. node-Earth separation 0.65802 au
Desc. node-Earth separation 0.82831 au
Earth MOID 0.20233 au
Orbital period 1426.39 days
Date of orbit computation   feb 26 11:44

Covariance matrix
8.94974590E-163.06926065E-17-1.75881945E-143.24877024E-13-7.40843875E-13-1.90926769E-13
3.06926065E-171.79991766E-15-9.85765778E-14-4.28760030E-139.55278024E-13-1.77764415E-13
-1.75881945E-14-9.85765778E-143.16803350E-114.21288960E-116.56052595E-12-5.14485976E-12
3.24877024E-13-4.28760030E-134.21288960E-113.04906807E-09-3.85355576E-091.45982785E-10
-7.40843875E-139.55278024E-136.56052595E-12-3.85355576E-095.90781098E-09-3.72373299E-10
-1.90926769E-13-1.77764415E-13-5.14485976E-121.45982785E-10-3.72373299E-101.35925033E-10

Correlation matrix
1.000000000.02418255-0.104453030.19666636-0.32218702-0.54740876
0.024182551.00000000-0.41281221-0.183022470.29294775-0.35939232
-0.10445303-0.412812211.000000000.135550660.01516458-0.07840232
0.19666636-0.183022470.135550661.00000000-0.907955980.22676100
-0.322187020.292947750.01516458-0.907955981.00000000-0.41554256
-0.54740876-0.35939232-0.078402320.22676100-0.415542561.00000000