AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SW88 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(658591) 2017SW88  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 658591.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91646 3.826e-08 au
e 0.126878 2.854e-07
i 3.19 8.004e-06 deg
Ω 86.953 0.0004492 deg
ω 281.051 0.0004516 deg
M 94.766 4.712e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5464 au
Aphelion 3.2865 au
Asc. node-Earth separation 1.81772 au
Desc. node-Earth separation 1.92546 au
Earth MOID 1.54783 au
Orbital period 1819.21 days
Date of orbit computation  apr 23 22:07
Correlation matrix
1.00000000-0.086360300.017809450.00119819-0.00052557-0.13663460
-0.086360301.00000000-0.043009280.02180141-0.071440170.62292416
0.01780945-0.043009281.000000000.53936274-0.53196276-0.03969580
0.001198190.021801410.539362741.00000000-0.993909670.00999748
-0.00052557-0.07144017-0.53196276-0.993909671.00000000-0.11620030
-0.136634600.62292416-0.039695800.00999748-0.116200301.00000000
Covariance matrix
1.46357220E-15-9.42986047E-165.45354955E-152.05913541E-14-9.07931967E-15-2.46322834E-13
-9.42986047E-168.14644391E-14-9.82579919E-142.79525076E-12-9.20744940E-128.37830434E-12
5.45354955E-15-9.82579919E-146.40683320E-111.93934398E-09-1.92271876E-09-1.49728043E-11
2.05913541E-142.79525076E-121.93934398E-092.01792210E-07-2.01609939E-072.11631273E-10
-9.07931967E-15-9.20744940E-12-1.92271876E-09-2.01609939E-072.03903953E-07-2.47261785E-09
-2.46322834E-138.37830434E-12-1.49728043E-112.11631273E-10-2.47261785E-092.22061792E-09