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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TW65 ∴ Orbital info ∴ Epoch epochXXX
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(88981) 2001TW65  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 88981.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3126 7.656e-09 au
e 0.068892 5.063e-08
i 6.948 4.873e-06 deg
Ω 23.445 2.938e-05 deg
ω 189.217 4.14e-05 deg
M 320.565 3.141e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1533 au
Aphelion 2.4719 au
Asc. node-Earth separation 1.47358 au
Desc. node-Earth separation 1.15228 au
Earth MOID 1.14775 au
Orbital period 1284.55 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.000000000.017414060.00407329-0.013689270.11539290-0.27230565
0.017414061.00000000-0.01332017-0.01122713-0.248228540.39166733
0.00407329-0.013320171.00000000-0.185871780.13520029-0.00656491
-0.01368927-0.01122713-0.185871781.00000000-0.69935591-0.00391290
0.11539290-0.248228540.13520029-0.699355911.00000000-0.70203621
-0.272305650.39166733-0.00656491-0.00391290-0.702036211.00000000
Covariance matrix
5.86165908E-176.74978762E-181.51975496E-16-3.07970716E-153.65786514E-14-6.54820572E-14
6.74978762E-182.56306527E-15-3.28630265E-15-1.67019572E-14-5.20319208E-136.22805678E-13
1.51975496E-16-3.28630265E-152.37484954E-11-2.66164631E-112.72793470E-11-1.00485186E-12
-3.07970716E-15-1.67019572E-14-2.66164631E-118.63450937E-10-8.50854676E-10-3.61137907E-12
3.65786514E-14-5.20319208E-132.72793470E-11-8.50854676E-101.71425971E-09-9.12963070E-10
-6.54820572E-146.22805678E-13-1.00485186E-12-3.61137907E-12-9.12963070E-109.86531080E-10