NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GL4 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018GL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GL4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.84977 0.006797 au
e 0.688445 0.001414
i 5.334 0.006372 deg
Ω 91.247 0.08021 deg
ω 213.992 0.07909 deg
M 111.04 4.658 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5763 au
Aphelion distance 3.1232 au
Asc. node-Earth separation 1.28259 au
Desc. node-Earth separation -0.39678 au
Earth MOID 0.07494 au
Orbital period 918.911 days
Date of orbit computation   feb 26 11:42

Covariance matrix
4.62009176E-059.61113973E-064.33109164E-055.45090628E-04-5.37443361E-04-3.16627232E-02
9.61113973E-061.99939827E-069.00996698E-061.13394078E-04-1.11803110E-04-6.58677085E-03
4.33109164E-059.00996698E-064.06063752E-055.10879705E-04-5.03705662E-04-2.96821278E-02
5.45090628E-041.13394078E-045.10879705E-046.43395130E-03-6.34383225E-03-3.73565181E-01
-5.37443361E-04-1.11803110E-04-5.03705662E-04-6.34383225E-036.25500063E-033.68324305E-01
-3.16627232E-02-6.58677085E-03-2.96821278E-02-3.73565181E-013.68324305E-012.16993102E+01

Correlation matrix
1.000000000.999999850.999942350.99978020-0.99975532-1.00000000
0.999999851.000000000.999945730.99977399-0.99974801-0.99999985
0.999942350.999945731.000000000.99949967-0.99946144-0.99994233
0.999780200.999773990.999499671.00000000-0.99999799-0.99978022
-0.99975532-0.99974801-0.99946144-0.999997991.000000000.99975535
-1.00000000-0.99999985-0.99994233-0.999780220.999755351.00000000