NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WY ∴ Orbital info ∴ Epoch 58086 MJD
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2017WY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WY.eq0)
Keplerian elements
(Epoch 58086.4 MJD)
Value 1-σ variation Units
a 1.48471 0.0001258 au
e 0.3083 4.82e-05
i 18.319 0.002816 deg
Ω 58.143 0.0009172 deg
ω 65.451 0.001832 deg
M 324.227 0.005128 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.027 au
Aphelion distance 1.9425 au
Asc. node-Earth separation 0.20303 au
Desc. node-Earth separation 0.53032 au
Earth MOID 0.16196 au
Orbital period 660.789 days
Date of orbit computation   feb 26 11:33

Covariance matrix
1.58336386E-086.06310222E-093.51669967E-07-1.14539726E-07-2.26646170E-076.44303324E-07
6.06310222E-092.32368060E-091.34245495E-07-4.37239162E-08-8.70059391E-082.47005327E-07
3.51669967E-071.34245495E-077.92774890E-06-2.58150912E-06-4.94025290E-061.42184717E-05
-1.14539726E-07-4.37239162E-08-2.58150912E-068.41314503E-071.60854412E-06-4.63095409E-06
-2.26646170E-07-8.70059391E-08-4.94025290E-061.60854412E-063.35532871E-06-9.31096354E-06
6.44303324E-072.47005327E-071.42184717E-05-4.63095409E-06-9.31096354E-062.62966047E-05

Correlation matrix
1.000000000.999577130.99259018-0.99239961-0.983310060.99850483
0.999577131.000000000.98909171-0.98889834-0.985355960.99923644
0.992590180.989091711.00000000-0.99958455-0.957870290.98475487
-0.99239961-0.98889834-0.999584551.000000000.95738419-0.98455833
-0.98331006-0.98535596-0.957870290.957384191.00000000-0.99123642
0.998504830.999236440.98475487-0.98455833-0.991236421.00000000