NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XT2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018XT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XT2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.65948 9.48e-06 au
e 0.356605 3.218e-06
i 7.175 5.311e-05 deg
Ω 79.895 2.902e-05 deg
ω 58.086 4.837e-05 deg
M 145.08 0.007416 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0677 au
Aphelion distance 2.2513 au
Asc. node-Earth separation 0.23503 au
Desc. node-Earth separation 0.76916 au
Earth MOID 0.12842 au
Orbital period 780.828 days
Date of orbit computation   feb 26 11:48

Covariance matrix
8.98624474E-113.04993492E-115.00914298E-10-3.72525788E-11-9.62373965E-11-7.02991881E-08
3.04993492E-111.03523662E-111.69926109E-10-1.27794399E-11-3.22402505E-11-2.38596893E-08
5.00914298E-101.69926109E-102.82059366E-09-1.31599993E-10-6.66013731E-10-3.91840255E-07
-3.72525788E-11-1.27794399E-11-1.31599993E-108.42274819E-10-1.15400995E-092.93244269E-08
-9.62373965E-11-3.22402505E-11-6.66013731E-10-1.15400995E-092.33967436E-097.47778828E-08
-7.02991881E-08-2.38596893E-08-3.91840255E-072.93244269E-087.47778828E-085.49950542E-05

Correlation matrix
1.000000000.999957720.99495639-0.13540675-0.20988289-0.99999855
0.999957721.000000000.99442042-0.13685640-0.20715761-0.99996121
0.994956390.994420421.00000000-0.08538050-0.25925982-0.99489436
-0.13540675-0.13685640-0.085380501.00000000-0.822062690.13625135
-0.20988289-0.20715761-0.25925982-0.822062691.000000000.20846523
-0.99999855-0.99996121-0.994894360.136251350.208465231.00000000