NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WH9 ∴ Orbital info ∴ Epoch 60400 MJD
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2015WH9  ▹ 
ORBITAL INFORMATION
(ASCII data file 2015WH9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 3.16278 2.29e-05 au
e 0.589713 2.688e-06
i 11.297 2.963e-05 deg
Ω 68.234 4.051e-05 deg
ω 67.075 9.341e-05 deg
M 160.389 0.005648 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2976 au
Aphelion distance 5.0279 au
Asc. node-Earth separation 0.69239 au
Desc. node-Earth separation 1.66365 au
Earth MOID 0.37101 au
Orbital period 2054.48 days
Date of orbit computation   feb 26 11:12

Covariance matrix
5.24331694E-106.15050216E-116.27506190E-102.33881775E-10-3.97687808E-11-1.29334136E-07
6.15050216E-117.22349333E-127.27567327E-112.58447995E-111.85409742E-12-1.51720187E-08
6.27506190E-107.27567327E-118.77733875E-105.68234165E-10-8.51835874E-10-1.54688368E-07
2.33881775E-102.58447995E-115.68234165E-101.64137663E-09-2.80012812E-09-5.74489163E-08
-3.97687808E-111.85409742E-12-8.51835874E-10-2.80012812E-098.72546117E-098.65843440E-09
-1.29334136E-07-1.51720187E-08-1.54688368E-07-5.74489163E-088.65843440E-093.19023476E-05

Correlation matrix
1.000000000.999387430.924982530.25210950-0.01859281-0.99999721
0.999387431.000000000.913730500.237353370.00738524-0.99944387
0.924982530.913730501.000000000.47341475-0.30780828-0.92441058
0.252109500.237353370.473414751.00000000-0.73991117-0.25105357
-0.018592810.00738524-0.30780828-0.739911171.000000000.01641096
-0.99999721-0.99944387-0.92441058-0.251053570.016410961.00000000