NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1985WA ∴ Orbital info ∴ Epoch 56548 MJD
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(422637) 1985WA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 422637.eq0)
Keplerian elements
(Epoch 56548.7 MJD)
Value 1-σ variation Units
a 2.8432 3.865e-08 au
e 0.602921 2.505e-07
i 9.762 1.278e-05 deg
Ω 43.588 0.0001316 deg
ω 351.214 0.0001423 deg
M 297.079 3.288e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.129 au
Aphelion distance 4.5574 au
Asc. node-Earth separation 0.14306 au
Desc. node-Earth separation 3.46963 au
Earth MOID 0.13819 au
Orbital period 1751.09 days
Date of orbit computation   feb 26 13:29

Covariance matrix
1.49412329E-15-2.53483149E-15-1.38840819E-133.13340317E-131.49265804E-12-1.15891137E-12
-2.53483149E-156.27595034E-14-1.57253060E-135.22149870E-12-1.35448298E-11-9.32308056E-13
-1.38840819E-13-1.57253060E-131.63363110E-10-2.23532780E-109.41411669E-111.29870730E-10
3.13340317E-135.22149870E-12-2.23532780E-101.73255701E-08-1.74086791E-08-3.51210885E-10
1.49265804E-12-1.35448298E-119.41411669E-11-1.74086791E-082.02552375E-08-7.92226256E-10
-1.15891137E-12-9.32308056E-131.29870730E-10-3.51210885E-10-7.92226256E-101.08136791E-09

Correlation matrix
1.00000000-0.26176774-0.281026290.061585620.27133039-0.91173844
-0.261767741.00000000-0.049111410.15834766-0.37989636-0.11317043
-0.28102629-0.049111411.00000000-0.132868020.051752810.30899222
0.061585620.15834766-0.132868021.00000000-0.92929453-0.08114046
0.27133039-0.379896360.05175281-0.929294531.00000000-0.16927539
-0.91173844-0.113170430.30899222-0.08114046-0.169275391.00000000