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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HE5 ∴ Orbital info ∴ Epoch epochXXX
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(108158) 2001HE5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 108158.eq0)
Keplerian elements at epoch
57470.4 MJD
Value 1-σ variation Units
a 2.6548 1.284e-08 au
e 0.198806 3.937e-08
i 4.198 4.746e-06 deg
Ω 317.284 6.162e-05 deg
ω 274.557 6.287e-05 deg
M 154.54 1.275e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.127 au
Aphelion 3.1826 au
Asc. node-Earth separation 1.49795 au
Desc. node-Earth separation 1.60499 au
Earth MOID 1.12183 au
Orbital period 1579.96 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.00000000-0.054613510.01507280-0.008236800.03744347-0.18120398
-0.054613511.000000000.00136043-0.00608015-0.021197960.12129560
0.015072800.001360431.000000000.13130230-0.12796896-0.00297182
-0.00823680-0.006080150.131302301.00000000-0.978399100.01160849
0.03744347-0.02119796-0.12796896-0.978399101.00000000-0.21094135
-0.181203980.12129560-0.002971820.01160849-0.210941351.00000000
Covariance matrix
1.64914684E-16-2.76085422E-179.18661972E-16-6.51822176E-153.02316467E-14-2.96663833E-14
-2.76085422E-171.54962770E-152.54169117E-16-1.47492177E-14-5.24642942E-146.08731699E-14
9.18661972E-162.54169117E-162.25249754E-113.84012493E-11-3.81850067E-11-1.79813261E-13
-6.51822176E-15-1.47492177E-143.84012493E-113.79735949E-09-3.79064368E-099.11976591E-12
3.02316467E-14-5.24642942E-14-3.81850067E-11-3.79064368E-093.95286624E-09-1.69077176E-10
-2.96663833E-146.08731699E-14-1.79813261E-139.11976591E-12-1.69077176E-101.62530321E-10