NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RY ∴ Orbital info ∴ Epoch 60400 MJD
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2018RY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70332 0.0004472 au
e 0.476087 0.0001458
i 17.393 0.003462 deg
Ω 338.926 0.000408 deg
ω 304.797 0.002246 deg
M 201.505 0.3661 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8924 au
Aphelion distance 2.5143 au
Asc. node-Earth separation 0.02715 au
Desc. node-Earth separation 0.81835 au
Earth MOID 0.01859 au
Orbital period 811.977 days
Date of orbit computation   feb 26 12:02

Covariance matrix
2.00018003E-076.52115261E-081.54827054E-06-1.81801314E-079.96256877E-07-1.63735609E-04
6.52115261E-082.12618520E-085.04834883E-07-5.92399935E-083.24515653E-07-5.33823886E-05
1.54827054E-065.04834883E-071.19884992E-05-1.40540280E-067.69600412E-06-1.26741826E-03
-1.81801314E-07-5.92399935E-08-1.40540280E-061.66482110E-07-9.14466819E-071.48824793E-04
9.96256877E-073.24515653E-077.69600412E-06-9.14466819E-075.04386786E-06-8.15554499E-04
-1.63735609E-04-5.33823886E-05-1.26741826E-031.48824793E-04-8.15554499E-041.34034685E-01

Correlation matrix
1.000000000.999975300.99983859-0.996273750.99187042-0.99999999
0.999975301.000000000.99992264-0.995704960.99095345-0.99997434
0.999838590.999922641.00000000-0.994797350.98969421-0.99983641
-0.99627375-0.99570496-0.994797351.00000000-0.997935140.99628342
0.991870420.990953450.98969421-0.997935141.00000000-0.99188778
-0.99999999-0.99997434-0.999836410.99628342-0.991887781.00000000