AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WO ∴ Orbital info ∴ Epoch epochXXX
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(312972) 1998WO  ▹ 
ORBITAL INFORMATION
(ASCII data file 312972.eq1)
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.60538 1.797e-08 au
e 0.2409 1.349e-07
i 14.122 1.64e-05 deg
Ω 32.582 4.438e-05 deg
ω 18.709 5.423e-05 deg
M 354.91 2.915e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9777 au
Aphelion 3.233 au
Asc. node-Earth separation 1.00418 au
Desc. node-Earth separation 2.17601 au
Earth MOID 0.99174 au
Orbital period 1536.05 days
Date of orbit computation  Sep 23 16:36
Correlation matrix
1.00000000-0.03011941-0.02550264-0.032232280.18933406-0.53454491
-0.030119411.00000000-0.03671367-0.00528110-0.307310810.38987451
-0.02550264-0.036713671.00000000-0.260426530.198689090.02217735
-0.03223228-0.00528110-0.260426531.00000000-0.77409998-0.02201773
0.18933406-0.307310810.19868909-0.774099981.00000000-0.56536047
-0.534544910.389874510.02217735-0.02201773-0.565360471.00000000
Covariance matrix
3.22797079E-16-7.30226918E-17-7.51617379E-15-2.56979647E-141.84461341E-13-2.79940528E-13
-7.30226918E-171.82092905E-14-8.12683042E-14-3.16237810E-14-2.24872409E-121.53351537E-12
-7.51617379E-15-8.12683042E-142.69087604E-10-1.89572360E-101.76739123E-101.06040865E-11
-2.56979647E-14-3.16237810E-14-1.89572360E-101.96918223E-09-1.86273825E-09-2.84794913E-11
1.84461341E-13-2.24872409E-121.76739123E-10-1.86273825E-092.94051665E-09-8.93622381E-10
-2.79940528E-131.53351537E-121.06040865E-11-2.84794913E-11-8.93622381E-108.49637277E-10





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