NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WH57 ∴ Orbital info ∴ Epoch 55896 MJD
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(417167) 2005WH57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 417167.eq0)
Keplerian elements
(Epoch 55896.5 MJD)
Value 1-σ variation Units
a 1.70797 1.463e-08 au
e 0.368428 1.326e-07
i 40.453 6.701e-05 deg
Ω 262.134 2.92e-05 deg
ω 125.398 6.83e-05 deg
M 274.308 4.494e-05 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0787 au
Aphelion distance 2.3372 au
Asc. node-Earth separation 0.86051 au
Desc. node-Earth separation 0.23224 au
Earth MOID 0.21498 au
Orbital period 815.301 days
Date of orbit computation   feb 26 13:13

Covariance matrix
2.14066552E-16-7.29116856E-161.19873978E-135.63100482E-14-1.39375659E-135.16587413E-14
-7.29116856E-161.75879537E-14-1.18676038E-12-1.21723455E-123.81309127E-12-3.09755186E-12
1.19873978E-13-1.18676038E-124.48999333E-091.28845959E-09-1.78033112E-097.20340107E-10
5.63100482E-14-1.21723455E-121.28845959E-098.52366337E-10-1.46753910E-097.50011157E-10
-1.39375659E-133.81309127E-12-1.78033112E-09-1.46753910E-094.66487960E-09-2.90703271E-09
5.16587413E-14-3.09755186E-127.20340107E-107.50011157E-10-2.90703271E-092.01925725E-09

Correlation matrix
1.00000000-0.375763920.122272180.13182517-0.139473700.07857305
-0.375763921.00000000-0.13354651-0.314378960.42096823-0.51977466
0.12227218-0.133546511.000000000.65861984-0.389007270.23923181
0.13182517-0.314378960.658619841.00000000-0.735963570.57168758
-0.139473700.42096823-0.38900727-0.735963571.00000000-0.94718295
0.07857305-0.519774660.239231810.57168758-0.947182951.00000000