NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DY1 ∴ Orbital info ∴ Epoch 60400 MJD
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2018DY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DY1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.6581 0.001432 au
e 0.603256 0.0002169
i 2.6 0.0005818 deg
Ω 42.725 0.002974 deg
ω 158.222 0.002255 deg
M 137.848 0.4061 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0546 au
Aphelion distance 4.2616 au
Asc. node-Earth separation 2.85599 au
Desc. node-Earth separation 0.07534 au
Earth MOID 0.05419 au
Orbital period 1582.9 days
Date of orbit computation   feb 26 11:39

Covariance matrix
2.04924785E-063.10499170E-078.32744944E-074.23976141E-06-3.19024324E-06-5.81335170E-04
3.10499170E-074.70464130E-081.26177103E-076.42383626E-07-4.83350685E-07-8.80830943E-05
8.32744944E-071.26177103E-073.38524584E-071.72001335E-06-1.29276361E-06-2.36235057E-04
4.23976141E-066.42383626E-071.72001335E-068.84502751E-06-6.69127004E-06-1.20274200E-03
-3.19024324E-06-4.83350685E-07-1.29276361E-06-6.69127004E-065.08634409E-069.05010494E-04
-5.81335170E-04-8.80830943E-05-2.36235057E-04-1.20274200E-039.05010494E-041.64914449E-01

Correlation matrix
1.000000000.999999860.999815010.99585149-0.98815184-1.00000000
0.999999861.000000000.999820850.99582176-0.98808934-0.99999989
0.999815010.999820851.000000000.99400168-0.98519260-0.99981555
0.995851490.995821760.994001681.00000000-0.99759920-0.99584908
-0.98815184-0.98808934-0.98519260-0.997599201.000000000.98814663
-1.00000000-0.99999989-0.99981555-0.995849080.988146631.00000000