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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UD198 ∴ Orbital info ∴ Epoch epochXXX
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(415924) 2001UD198  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 415924.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16302 1.029e-08 au
e 0.209971 8.495e-08
i 1.889 6.504e-06 deg
Ω 302.482 0.0002806 deg
ω 23.441 0.0002822 deg
M 58.786 2.029e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7088 au
Aphelion 2.6172 au
Asc. node-Earth separation 0.71793 au
Desc. node-Earth separation 1.57778 au
Earth MOID 0.69701 au
Orbital period 1161.96 days
Date of orbit computation  apr 23 21:18
Correlation matrix
1.00000000-0.079836970.020404290.00831126-0.042939770.16439098
-0.079836971.00000000-0.03201833-0.006105740.04181225-0.51298206
0.02040429-0.032018331.000000000.66195247-0.661393690.03585795
0.00831126-0.006105740.661952471.00000000-0.995279960.01544032
-0.042939770.04181225-0.66139369-0.995279961.00000000-0.10821725
0.16439098-0.512982060.035857950.01544032-0.108217251.00000000
Covariance matrix
1.05969436E-16-6.98138676E-171.36611652E-152.40034678E-14-1.24725987E-133.43405974E-14
-6.98138676E-177.21596905E-15-1.76897593E-14-1.45513035E-131.00220778E-12-8.84278499E-13
1.36611652E-15-1.76897593E-144.23011112E-111.20786751E-09-1.21378805E-094.73261267E-12
2.40034678E-14-1.45513035E-131.20786751E-097.87105966E-08-7.87895786E-088.79047941E-11
-1.24725987E-131.00220778E-12-1.21378805E-09-7.87895786E-087.96184714E-08-6.19645028E-10
3.43405974E-14-8.84278499E-134.73261267E-128.79047941E-11-6.19645028E-104.11793147E-10