NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JY ∴ Orbital info ∴ Epoch 58255 MJD
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2018JY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JY.eq0)
Keplerian elements
(Epoch 58255.9 MJD)
Value 1-σ variation Units
a 2.10384 0.001922 au
e 0.537921 0.000432
i 6.999 0.003886 deg
Ω 232.421 0.000436 deg
ω 33.715 0.0008942 deg
M 352.735 0.01103 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9721 au
Aphelion distance 3.2355 au
Asc. node-Earth separation 0.02235 au
Desc. node-Earth separation 1.71547 au
Earth MOID 0.01135 au
Orbital period 1114.59 days
Date of orbit computation   Jul 29 12:15

Covariance matrix
3.69364154E-068.30220651E-077.46776082E-068.37803555E-071.71756559E-062.11960288E-05
8.30220651E-071.86608887E-071.67853038E-061.88313383E-073.86058823E-074.76423593E-06
7.46776082E-061.67853038E-061.50982834E-051.69388243E-063.47258812E-064.28538676E-05
8.37803555E-071.88313383E-071.69388243E-061.90089830E-073.89597598E-074.80773336E-06
1.71756559E-063.86058823E-073.47258812E-063.89597598E-077.99562719E-079.85606384E-06
2.11960288E-054.76423593E-064.28538676E-054.80773336E-069.85606384E-061.21633852E-04

Correlation matrix
1.000000001.000000000.999998250.999851230.999446820.99999977
1.000000001.000000000.999998290.999851690.999449960.99999969
0.999998250.999998291.000000000.999861940.999454950.99999771
0.999851230.999851690.999861941.000000000.999333760.99984735
0.999446820.999449960.999454950.999333761.000000000.99942454
0.999999770.999999690.999997710.999847350.999424541.00000000