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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018YA3 ∴ Orbital info ∴ Epoch 60400 MJD
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2018YA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018YA3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.37507 2.032e-06 au
e 0.248612 9.895e-07
i 7.128 2.225e-05 deg
Ω 91.543 1.439e-05 deg
ω 81.736 2.963e-05 deg
M 47.554 0.002515 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0332 au
Aphelion distance 1.7169 au
Asc. node-Earth separation 0.26282 au
Desc. node-Earth separation 0.32129 au
Earth MOID 0.12436 au
Orbital period 588.958 days
Date of orbit computation   feb 26 11:52

Covariance matrix
4.12932902E-122.01060863E-124.48726365E-116.12280566E-123.26792431E-11-5.11124797E-09
2.01060863E-129.79138165E-132.18468653E-113.03024988E-121.57837620E-11-2.48866114E-09
4.48726365E-112.18468653E-114.94858083E-107.25049657E-113.39601079E-10-5.55361426E-08
6.12280566E-123.03024988E-127.25049657E-112.07027018E-10-2.59351162E-10-7.50318807E-09
3.26792431E-111.57837620E-113.39601079E-10-2.59351162E-108.78008315E-10-4.06626695E-08
-5.11124797E-09-2.48866114E-09-5.55361426E-08-7.50318807E-09-4.06626695E-086.32675251E-06

Correlation matrix
1.000000000.999921270.992662260.209409900.54272888-0.99999260
0.999921271.000000000.992491530.212834950.53831839-0.99989260
0.992662260.992491531.000000000.226523830.51520422-0.99253300
0.209409900.212834950.226523831.00000000-0.60831058-0.20732033
0.542728880.538318390.51520422-0.608310581.00000000-0.54557712
-0.99999260-0.99989260-0.99253300-0.20732033-0.545577121.00000000