NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SZ ∴ Orbital info ∴ Epoch 57925 MJD
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2018SZ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SZ.eq0)
Keplerian elements
(Epoch 57925.5 MJD)
Value 1-σ variation Units
a 1.42444 2.617e-08 au
e 0.222623 1.418e-07
i 18.048 1.554e-05 deg
Ω 162.144 2.967e-05 deg
ω 218.266 3.781e-05 deg
M 85.346 2.6e-05 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1073 au
Aphelion distance 1.7415 au
Asc. node-Earth separation 0.64857 au
Desc. node-Earth separation 0.14329 au
Earth MOID 0.13605 au
Orbital period 620.958 days
Date of orbit computation   Jul 29 12:18

Covariance matrix
6.84945804E-16-2.00686190E-159.39245351E-14-1.24085463E-13-4.00654417E-135.66175986E-13
-2.00686190E-152.01092080E-14-5.26950825E-131.77080889E-122.93091456E-14-2.09133887E-12
9.39245351E-14-5.26950825E-132.41535923E-102.30029193E-10-3.09194683E-109.98701868E-11
-1.24085463E-131.77080889E-122.30029193E-108.80486690E-10-7.49515530E-10-1.46845035E-10
-4.00654417E-132.93091456E-14-3.09194683E-10-7.49515530E-101.42972561E-09-5.63892022E-10
5.66175986E-13-2.09133887E-129.98701868E-11-1.46845035E-10-5.63892022E-106.76211217E-10

Correlation matrix
1.00000000-0.540744240.23091922-0.15978331-0.404869890.83192113
-0.540744241.00000000-0.239101190.420835930.00546612-0.56713407
0.23091922-0.239101191.000000000.49880488-0.526156340.24711768
-0.159783310.420835930.498804881.00000000-0.66802527-0.19030784
-0.404869890.00546612-0.52615634-0.668025271.00000000-0.57349339
0.83192113-0.567134070.24711768-0.19030784-0.573493391.00000000