NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2006HJ18 ∴ Orbital info ∴ Epoch 60400 MJD
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2006HJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2006HJ18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08402 1.13e-08 au
e 0.317249 4.488e-07
i 10.251 1.125e-05 deg
Ω 75.166 0.0001105 deg
ω 28.914 0.0001345 deg
M 32.336 3.201e-05 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7401 au
Aphelion distance 1.4279 au
Asc. node-Earth separation -0.22135 au
Desc. node-Earth separation 0.33482 au
Earth MOID 0.14363 au
Orbital period 412.243 days
Date of orbit computation   feb 26 10:29

Covariance matrix
1.27692555E-16-5.02529089E-157.24379723E-141.07058590E-12-1.30706356E-12-1.17807906E-14
-5.02529089E-152.01410190E-13-2.81816636E-12-4.27111121E-115.21977012E-11-3.12201650E-13
7.24379723E-14-2.81816636E-121.26560839E-105.35218660E-10-7.14849313E-104.71202706E-11
1.07058590E-12-4.27111121E-115.35218660E-101.22195789E-08-1.47339948E-087.90529544E-10
-1.30706356E-125.21977012E-11-7.14849313E-10-1.47339948E-081.80986557E-08-1.36810765E-09
-1.17807906E-14-3.12201650E-134.71202706E-117.90529544E-10-1.36810765E-091.02451752E-09

Correlation matrix
1.00000000-0.990917960.569814930.85705878-0.85978677-0.03257106
-0.990917961.00000000-0.55818252-0.860938320.86454479-0.02173376
0.56981493-0.558182521.000000000.43038136-0.472325800.13085744
0.85705878-0.860938320.430381361.00000000-0.990761750.22342424
-0.859786770.86454479-0.47232580-0.990761751.00000000-0.31771478
-0.03257106-0.021733760.130857440.22342424-0.317714781.00000000