NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WH9 ∴ Orbital info ∴ Epoch 57406 MJD
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2015WH9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WH9.eq0)
Keplerian elements
(Epoch 57406.9 MJD)
Value 1-σ variation Units
a 3.16454 2.295e-05 au
e 0.589297 2.632e-06
i 11.295 2.945e-05 deg
Ω 68.255 4.117e-05 deg
ω 67.21 9.361e-05 deg
M 355.915 4.236e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2997 au
Aphelion distance 5.0294 au
Asc. node-Earth separation 0.69566 au
Desc. node-Earth separation 1.66365 au
Earth MOID 0.3726 au
Orbital period 2056.19 days
Date of orbit computation   feb 26 11:12

Covariance matrix
5.26632762E-106.03579989E-116.24744015E-102.87319540E-10-1.49122595E-109.16111389E-10
6.03579989E-116.92748347E-127.07077841E-113.12230324E-11-1.00394194E-111.03952540E-10
6.24744015E-107.07077841E-118.67323335E-106.28829787E-10-9.77743665E-101.18762286E-09
2.87319540E-103.12230324E-116.28829787E-101.69529404E-09-2.86786630E-097.57156974E-10
-1.49122595E-10-1.00394194E-11-9.77743665E-10-2.86786630E-098.76286989E-09-1.48349903E-09
9.16111389E-101.03952540E-101.18762286E-097.57156974E-10-1.48349903E-091.79478058E-09

Correlation matrix
1.000000000.999293690.924395140.30408060-0.069417080.94229886
0.999293691.000000000.912197680.28811430-0.040747190.93226993
0.924395140.912197681.000000000.51858514-0.354659270.95188032
0.304080600.288114300.518585141.00000000-0.744068980.43406796
-0.06941708-0.04074719-0.35465927-0.744068981.00000000-0.37407476
0.942298860.932269930.951880320.43406796-0.374074761.00000000