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NEODyS ∴ Objects ∴ 2018XT2 ∴ Orbital info ∴ Epoch 58508 MJD
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2018XT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XT2.eq0)
Keplerian elements
(Epoch 58508.6 MJD)
Value 1-σ variation Units
a 1.65931 9.504e-06 au
e 0.356562 3.246e-06
i 7.178 5.327e-05 deg
Ω 79.998 2.91e-05 deg
ω 57.911 4.778e-05 deg
M 353.18 5.931e-05 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0677 au
Aphelion distance 2.251 au
Asc. node-Earth separation 0.23361 au
Desc. node-Earth separation 0.77185 au
Earth MOID 0.12789 au
Orbital period 780.713 days
Date of orbit computation   feb 26 11:48

Covariance matrix
9.03330557E-113.08535057E-115.03797683E-10-4.58503695E-11-7.04362301E-115.50939225E-10
3.08535057E-111.05389786E-111.71988800E-10-1.57952075E-11-2.36355837E-111.88057239E-10
5.03797683E-101.71988800E-102.83812981E-09-1.79963680E-10-5.22019268E-103.09637470E-09
-4.58503695E-11-1.57952075E-11-1.79963680E-108.46906347E-10-1.15284200E-09-9.96342972E-11
-7.04362301E-11-2.36355837E-11-5.22019268E-10-1.15284200E-092.28319094E-09-9.34099134E-10
5.50939225E-101.88057239E-103.09637470E-09-9.96342972E-11-9.34099134E-103.51782008E-09

Correlation matrix
1.000000000.999958340.99498535-0.16576842-0.155096370.97733518
0.999958341.000000000.99445418-0.16718926-0.152368770.97668379
0.994985350.994454181.00000000-0.11607830-0.205068660.97994245
-0.16576842-0.16718926-0.116078301.00000000-0.82905049-0.05772373
-0.15509637-0.15236877-0.20506866-0.829050491.00000000-0.32959836
0.977335180.976683790.97994245-0.05772373-0.329598361.00000000