NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Orbital info ∴ Epoch 60400 MJD
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(22753) 1998WT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 22753.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21897 1.621e-09 au
e 0.569878 5.96e-09
i 3.204 2.751e-06 deg
Ω 307.387 3.93e-05 deg
ω 324.765 3.926e-05 deg
M 18.878 1.007e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5243 au
Aphelion distance 1.9136 au
Asc. node-Earth separation -0.45317 au
Desc. node-Earth separation 0.55465 au
Earth MOID 0.03362 au
Orbital period 491.57 days
Date of orbit computation   feb 26 13:18

Covariance matrix
2.62671286E-18-7.97152401E-186.75080845E-168.80333852E-178.20441850E-16-1.62657171E-14
-7.97152401E-183.55224556E-175.25859133E-151.05777738E-13-1.07256930E-134.98107527E-14
6.75080845E-165.25859133E-157.56890435E-123.47240709E-11-3.21683961E-11-4.00641554E-12
8.80333852E-171.05777738E-133.47240709E-111.54487185E-09-1.54145865E-09-1.84147324E-12
8.20441850E-16-1.07256930E-13-3.21683961E-11-1.54145865E-091.54109992E-09-4.91202136E-12
-1.62657171E-144.98107527E-14-4.00641554E-12-1.84147324E-12-4.91202136E-121.01456670E-10

Correlation matrix
1.00000000-0.825246270.151402480.001381960.01289514-0.99638370
-0.825246271.000000000.320701820.45154034-0.458414640.82971953
0.151402480.320701821.000000000.32112040-0.29784993-0.14457699
0.001381960.451540340.321120401.00000000-0.99901096-0.00465135
0.01289514-0.45841464-0.29784993-0.999010961.00000000-0.01242237
-0.996383700.82971953-0.14457699-0.00465135-0.012422371.00000000