AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HT44 ∴ Orbital info ∴ Epoch epochXXX
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(530454) 2011HT44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530454.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06921 4.04e-08 au
e 0.097888 6.759e-08
i 10.811 6.729e-06 deg
Ω 109.849 4.799e-05 deg
ω 216.664 6.65e-05 deg
M 56.004 4.742e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7688 au
Aphelion 3.3696 au
Asc. node-Earth separation 2.31594 au
Desc. node-Earth separation 1.80204 au
Earth MOID 1.76432 au
Orbital period 1963.98 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.217146460.000026270.00052643-0.12450776-0.00354328
-0.217146461.000000000.01170802-0.006934210.15187387-0.12468646
0.000026270.011708021.00000000-0.128132590.09304191-0.00160104
0.00052643-0.00693421-0.128132591.00000000-0.69996643-0.01368908
-0.124507760.151873870.09304191-0.699966431.00000000-0.68738457
-0.00354328-0.12468646-0.00160104-0.01368908-0.687384571.00000000
Covariance matrix
1.63186327E-15-5.92911794E-167.14236324E-181.02053925E-15-3.34486588E-13-6.78780780E-15
-5.92911794E-164.56868181E-155.32523392E-15-2.24926817E-146.82682718E-13-3.99665277E-13
7.14236324E-185.32523392E-154.52813969E-11-4.13778870E-114.16369517E-11-5.10909822E-13
1.02053925E-15-2.24926817E-14-4.13778870E-112.30301936E-09-2.23391378E-09-3.11533451E-11
-3.34486588E-136.82682718E-134.16369517E-11-2.23391378E-094.42263201E-09-2.16781312E-09
-6.78780780E-15-3.99665277E-13-5.10909822E-13-3.11533451E-11-2.16781312E-092.24886467E-09