NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WB2 ∴ Orbital info ∴ Epoch 59032 MJD
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2018WB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WB2.eq0)
Keplerian elements
(Epoch 59032.0 MJD)
Value 1-σ variation Units
a 1.64536 1.807e-06 au
e 0.366234 2.515e-06
i 36.136 0.0001192 deg
Ω 69.439 3.332e-05 deg
ω 294.749 0.0004995 deg
M 306.796 0.0005532 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0428 au
Aphelion distance 2.2479 au
Asc. node-Earth separation 0.25061 au
Desc. node-Earth separation 0.6688 au
Earth MOID 0.2216 au
Orbital period 770.886 days
Date of orbit computation   feb 26 11:37

Covariance matrix
3.26380490E-12-4.51204758E-122.04380088E-105.74085306E-118.86289272E-10-9.82746396E-10
-4.51204758E-126.32323693E-12-2.76531216E-10-7.99240873E-11-1.19898366E-091.32985517E-09
2.04380088E-10-2.76531216E-101.42021675E-083.61407215E-095.73852441E-08-6.36347214E-08
5.74085306E-11-7.99240873E-113.61407215E-091.10996067E-091.53243259E-08-1.70838288E-08
8.86289272E-10-1.19898366E-095.73852441E-081.53243259E-082.49538499E-07-2.76276998E-07
-9.82746396E-101.32985517E-09-6.36347214E-08-1.70838288E-08-2.76276998E-073.06053630E-07

Correlation matrix
1.00000000-0.993211750.949290580.953807080.98207492-0.98328768
-0.993211751.00000000-0.92277776-0.95401272-0.954497420.95595148
0.94929058-0.922777761.000000000.910260520.96394918-0.96520167
0.95380708-0.954012720.910260521.000000000.92078621-0.92689950
0.98207492-0.954497420.963949180.920786211.00000000-0.99971724
-0.983287680.95595148-0.96520167-0.92689950-0.999717241.00000000