NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WN2 ∴ Orbital info ∴ Epoch 57748 MJD
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2018WN2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WN2.eq0)
Keplerian elements
(Epoch 57748.4 MJD)
Value 1-σ variation Units
a 1.71573 5.905e-09 au
e 0.268553 8.611e-07
i 7.747 3.196e-05 deg
Ω 264.306 3.79e-05 deg
ω 205.194 0.000318 deg
M 27.994 0.0001674 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.255 au
Aphelion distance 2.1765 au
Asc. node-Earth separation 1.08585 au
Desc. node-Earth separation 0.29658 au
Earth MOID 0.27745 au
Orbital period 820.867 days
Date of orbit computation   feb 26 11:58

Covariance matrix
3.48719436E-172.50080804E-15-9.20594242E-147.61530102E-144.74005942E-13-2.09385378E-13
2.50080804E-157.41449131E-13-2.39017489E-112.36733675E-112.50783058E-10-1.28741066E-10
-9.20594242E-14-2.39017489E-111.02112679E-09-8.09722847E-10-7.50070344E-093.82725373E-09
7.61530102E-142.36733675E-11-8.09722847E-101.43619104E-097.40870516E-09-4.15419524E-09
4.74005942E-132.50783058E-10-7.50070344E-097.40870516E-091.01150248E-07-5.29519105E-08
-2.09385378E-13-1.28741066E-103.82725373E-09-4.15419524E-09-5.29519105E-082.80079635E-08

Correlation matrix
1.000000000.49181481-0.487854530.340285070.25238424-0.21186904
0.491814811.00000000-0.868658680.725459630.91574390-0.89337882
-0.48785453-0.868658681.00000000-0.66863707-0.738037930.71565985
0.340285070.72545963-0.668637071.000000000.61468516-0.65499809
0.252384240.91574390-0.738037930.614685161.00000000-0.99484951
-0.21186904-0.893378820.71565985-0.65499809-0.994849511.00000000