NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SO ∴ Orbital info ∴ Epoch 58239 MJD
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(369986) 1998SO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 369986.eq0)
Keplerian elements
(Epoch 58239.7 MJD)
Value 1-σ variation Units
a 0.731514 9.526e-10 au
e 0.698578 1.492e-07
i 30.344 2.124e-05 deg
Ω 176.149 4.375e-06 deg
ω 359.857 1.096e-05 deg
M 319.144 3.85e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2205 au
Aphelion distance 1.2425 au
Asc. node-Earth separation -0.77408 au
Desc. node-Earth separation 0.23928 au
Earth MOID 0.19928 au
Orbital period 228.524 days
Date of orbit computation   feb 26 13:17

Covariance matrix
9.07509295E-194.75278679E-17-2.16673544E-15-6.65231799E-165.50510632E-15-2.04202611E-14
4.75278679E-172.22641670E-142.07707929E-13-1.02711037E-138.17862734E-13-3.05162580E-12
-2.16673544E-152.07707929E-134.51179642E-10-7.26967337E-128.82830816E-12-2.51732161E-11
-6.65231799E-16-1.02711037E-13-7.26967337E-121.91434102E-11-2.41666698E-113.38048071E-11
5.50510632E-158.17862734E-138.82830816E-12-2.41666698E-111.20114470E-10-3.90062323E-10
-2.04202611E-14-3.05162580E-12-2.51732161E-113.38048071E-11-3.90062323E-101.48188519E-09

Correlation matrix
1.000000000.33436404-0.10707932-0.159601810.52728146-0.55683749
0.334364041.000000000.06553527-0.157327350.50012611-0.53127671
-0.107079320.065535271.00000000-0.078222280.03792321-0.03078624
-0.15960181-0.15732735-0.078222281.00000000-0.503975580.20070654
0.527281460.500126110.03792321-0.503975581.00000000-0.92454714
-0.55683749-0.53127671-0.030786240.20070654-0.924547141.00000000