NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998ME3 ∴ Orbital info ∴ Epoch 53372 MJD
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(393359) 1998ME3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 393359.eq0)
Keplerian elements
(Epoch 53372.9 MJD)
Value 1-σ variation Units
a 2.17834 1.151e-08 au
e 0.481934 4.002e-08
i 5.99 6.889e-06 deg
Ω 129.626 3.185e-05 deg
ω 165.273 5.032e-05 deg
M 3.489 1.893e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1285 au
Aphelion distance 3.2282 au
Asc. node-Earth separation 2.1472 au
Desc. node-Earth separation 0.12625 au
Earth MOID 0.11549 au
Orbital period 1174.32 days
Date of orbit computation   feb 26 13:11

Covariance matrix
1.32584170E-166.33606373E-171.77342730E-143.60518116E-143.46348683E-13-1.89957605E-13
6.33606373E-171.60123353E-15-4.06149325E-146.12151815E-147.02556864E-13-2.57066081E-13
1.77342730E-14-4.06149325E-144.74651095E-11-9.81442108E-111.47865237E-10-2.64024636E-11
3.60518116E-146.12151815E-14-9.81442108E-111.01432759E-09-8.03740821E-10-8.54136599E-11
3.46348683E-137.02556864E-131.47865237E-10-8.03740821E-102.53204429E-09-7.29008284E-10
-1.89957605E-13-2.57066081E-13-2.64024636E-11-8.54136599E-11-7.29008284E-103.58207429E-10

Correlation matrix
1.000000000.137513820.223552900.098308740.59776716-0.87165285
0.137513821.00000000-0.147323200.048033330.34891408-0.33942994
0.22355290-0.147323201.00000000-0.447289110.42652372-0.20248363
0.098308740.04803333-0.447289111.00000000-0.50152347-0.14170035
0.597767160.348914080.42652372-0.501523471.00000000-0.76547237
-0.87165285-0.33942994-0.20248363-0.14170035-0.765472371.00000000