NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012XH ∴ Orbital info ∴ Epoch 56277 MJD
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2012XH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012XH.eq0)
Keplerian elements
(Epoch 56277.2 MJD)
Value 1-σ variation Units
a 1.65609 0.0007334 au
e 0.409771 0.0002654
i 0.708 0.0003511 deg
Ω 62.384 0.0007463 deg
ω 331.035 0.001906 deg
M 21.135 0.01419 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9775 au
Aphelion distance 2.3347 au
Asc. node-Earth separation 0.02669 au
Desc. node-Earth separation 1.1355 au
Earth MOID 0.00251 au
Orbital period 778.436 days
Date of orbit computation   Jul 29 11:37

Covariance matrix
5.37830450E-071.94621357E-072.57277769E-07-4.91562796E-07-1.35357752E-06-1.04075187E-05
1.94621357E-077.04271279E-089.31017714E-08-1.77775718E-07-4.90119098E-07-3.76604609E-06
2.57277769E-079.31017714E-081.23257040E-07-2.31219266E-07-6.52097661E-07-4.97837171E-06
-4.91562796E-07-1.77775718E-07-2.31219266E-075.57007225E-071.10009029E-069.52037360E-06
-1.35357752E-06-4.90119098E-07-6.52097661E-071.10009029E-063.63368752E-062.61674634E-05
-1.04075187E-05-3.76604609E-06-4.97837171E-069.52037360E-062.61674634E-052.01400141E-04

Correlation matrix
1.000000000.999994970.99924895-0.89810249-0.96824809-0.99998762
0.999994971.000000000.99926825-0.89757767-0.96885291-0.99996720
0.999248950.999268251.00000000-0.88244518-0.97439038-0.99919803
-0.89810249-0.89757767-0.882445181.000000000.773257480.89886339
-0.96824809-0.96885291-0.974390380.773257481.000000000.96729279
-0.99998762-0.99996720-0.999198030.898863390.967292791.00000000