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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HY1 ∴ Orbital info ∴ Epoch 58232 MJD
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2018HY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018HY1.eq0)
Keplerian elements
(Epoch 58232.0 MJD)
Value 1-σ variation Units
a 2.02911 0.001274 au
e 0.494454 0.0003114
i 7.451 0.00332 deg
Ω 33.974 6.348e-05 deg
ω 170.641 0.001091 deg
M 2.556 0.002953 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0258 au
Aphelion distance 3.0324 au
Asc. node-Earth separation 2.00013 au
Desc. node-Earth separation 0.02461 au
Earth MOID 0.02386 au
Orbital period 1055.74 days
Date of orbit computation   feb 26 11:26

Covariance matrix
1.62352345E-063.96768426E-074.22970320E-06-8.05882274E-081.34727188E-06-3.76130313E-06
3.96768426E-079.69651577E-081.03368526E-06-1.96948573E-083.29225150E-07-9.19205431E-07
4.22970320E-061.03368526E-061.10205570E-05-2.10042819E-073.50961229E-06-9.79903877E-06
-8.05882274E-08-1.96948573E-08-2.10042819E-074.03023390E-09-6.66049910E-081.86615011E-07
1.34727188E-063.29225150E-073.50961229E-06-6.66049910E-081.19118771E-06-3.14280384E-06
-3.76130313E-06-9.19205431E-07-9.79903877E-061.86615011E-07-3.14280384E-068.72033609E-06

Correlation matrix
1.000000000.999999930.99995127-0.996270330.96880386-0.99963727
0.999999931.000000000.99995095-0.996276440.96871282-0.99962732
0.999951270.999950951.00000000-0.996646020.96865086-0.99957432
-0.99627033-0.99627644-0.996646021.00000000-0.961283630.99543942
0.968803860.968712820.96865086-0.961283631.00000000-0.97512561
-0.99963727-0.99962732-0.999574320.99543942-0.975125611.00000000