NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EX ∴ Orbital info ∴ Epoch 58188 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2018EX.eq0)
Keplerian elements
(Epoch 58188.5 MJD)
Value 1-σ variation Units
a 1.2841 8.689e-05 au
e 0.203581 4.84e-05
i 3.15 0.0006684 deg
Ω 345.239 0.0001789 deg
ω 179.71 0.001155 deg
M 3.313 0.001084 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0227 au
Aphelion distance 1.5455 au
Asc. node-Earth separation 0.53734 au
Desc. node-Earth separation 0.03067 au
Earth MOID 0.0303 au
Orbital period 531.493 days
Date of orbit computation   feb 26 11:38

Covariance matrix
7.54931639E-094.20540972E-095.80665982E-08-1.55009178E-081.00071599E-07-9.40397219E-08
4.20540972E-092.34265983E-093.23465093E-08-8.63480731E-095.57436956E-08-5.23843584E-08
5.80665982E-083.23465093E-084.46696469E-07-1.19171346E-077.69261094E-07-7.23061589E-07
-1.55009178E-08-8.63480731E-09-1.19171346E-073.20153735E-08-2.05938453E-071.93270275E-07
1.00071599E-075.57436956E-087.69261094E-07-2.05938453E-071.33500703E-06-1.25178479E-06
-9.40397219E-08-5.23843584E-08-7.23061589E-071.93270275E-07-1.25178479E-061.17470659E-06

Correlation matrix
1.000000000.999999740.99992243-0.997066930.99681658-0.99860289
0.999999741.000000000.99992297-0.997054160.99678012-0.99857873
0.999922430.999922971.00000000-0.996520640.99615228-0.99816958
-0.99706693-0.99705416-0.996520641.00000000-0.996130830.99660044
0.996816580.996780120.99615228-0.996130831.00000000-0.99959296
-0.99860289-0.99857873-0.998169580.99660044-0.999592961.00000000