NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SF2 ∴ Orbital info ∴ Epoch 58390 MJD
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2018SF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SF2.eq0)
Keplerian elements
(Epoch 58390.0 MJD)
Value 1-σ variation Units
a 1.83357 0.001014 au
e 0.625933 0.0002476
i 2.648 0.001037 deg
Ω 356.084 0.0003514 deg
ω 89.703 0.0005559 deg
M 340.917 0.01887 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6859 au
Aphelion distance 2.9813 au
Asc. node-Earth separation 0.10701 au
Desc. node-Earth separation 0.12511 au
Earth MOID 0.00812 au
Orbital period 906.869 days
Date of orbit computation   feb 26 11:41

Covariance matrix
1.02750833E-062.51017307E-071.04754751E-061.24950295E-07-3.79700316E-071.91294349E-05
2.51017307E-076.13230906E-082.55888081E-073.04269326E-08-9.25949639E-084.67326164E-06
1.04754751E-062.55888081E-071.07582025E-061.56484187E-07-4.21894447E-071.95028519E-05
1.24950295E-073.04269326E-081.56484187E-071.23460293E-07-1.77004938E-072.32758912E-06
-3.79700316E-07-9.25949639E-08-4.21894447E-07-1.77004938E-073.09036676E-07-7.07123628E-06
1.91294349E-054.67326164E-061.95028519E-052.32758912E-06-7.07123628E-063.56138555E-04

Correlation matrix
1.000000000.999997640.996348320.35081726-0.673819030.99999993
0.999997641.000000000.996249650.34968943-0.672620870.99999674
0.996348320.996249651.000000000.42937519-0.731693060.99636570
0.350817260.349689430.429375191.00000000-0.906184690.35102106
-0.67381903-0.67262087-0.73169306-0.906184691.00000000-0.67403251
0.999999930.999996740.996365700.35102106-0.674032511.00000000