NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RY ∴ Orbital info ∴ Epoch 58373 MJD
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2018RY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RY.eq0)
Keplerian elements
(Epoch 58373.3 MJD)
Value 1-σ variation Units
a 1.70365 0.000449 au
e 0.475995 0.0001463
i 17.392 0.003461 deg
Ω 338.977 0.0003333 deg
ω 304.737 0.002195 deg
M 23.157 0.01102 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8927 au
Aphelion distance 2.5146 au
Asc. node-Earth separation 0.02731 au
Desc. node-Earth separation 0.81606 au
Earth MOID 0.0187 au
Orbital period 812.214 days
Date of orbit computation   feb 26 12:02

Covariance matrix
2.01589564E-076.56939953E-081.55361291E-06-1.48801512E-079.77108821E-07-4.94572420E-06
6.56939953E-082.14094054E-085.06346200E-07-4.84587239E-083.18127756E-07-1.61166165E-06
1.55361291E-065.06346200E-071.19772737E-05-1.14490986E-067.51470697E-06-3.81130212E-05
-1.48801512E-07-4.84587239E-08-1.14490986E-061.11094191E-07-7.30283195E-073.65209981E-06
9.77108821E-073.18127756E-077.51470697E-06-7.30283195E-074.81782480E-06-2.39862970E-05
-4.94572420E-06-1.61166165E-06-3.81130212E-053.65209981E-06-2.39862970E-051.21339134E-04

Correlation matrix
1.000000000.999975480.99983840-0.994323370.99147875-0.99998947
0.999975481.000000000.99992233-0.993628400.99054397-0.99993351
0.999838400.999922331.00000000-0.992536840.98925342-0.99975583
-0.99432337-0.99362840-0.992536841.00000000-0.998205890.99471008
0.991478750.990543970.98925342-0.998205891.00000000-0.99205845
-0.99998947-0.99993351-0.999755830.99471008-0.992058451.00000000