NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PE21 ∴ Orbital info ∴ Epoch 60400 MJD
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2018PE21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PE21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.89054 0.003289 au
e 0.329207 0.001477
i 9.429 0.03529 deg
Ω 320.823 0.003186 deg
ω 263.415 0.06413 deg
M 118.91 2.159 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2682 au
Aphelion distance 2.5129 au
Asc. node-Earth separation 0.73917 au
Desc. node-Earth separation 0.63786 au
Earth MOID 0.31861 au
Orbital period 949.458 days
Date of orbit computation   feb 26 11:58

Covariance matrix
1.08193099E-054.85659962E-061.16022746E-041.04563837E-05-2.10616224E-04-7.10274927E-03
4.85659962E-062.18182620E-065.20372020E-054.68580929E-06-9.44238374E-05-3.18860553E-03
1.16022746E-045.20372020E-051.24542147E-031.12324174E-04-2.26219751E-03-7.61594621E-02
1.04563837E-054.68580929E-061.12324174E-041.01498748E-05-2.04167311E-04-6.86306669E-03
-2.10616224E-04-9.44238374E-05-2.26219751E-03-2.04167311E-044.11263089E-031.38242555E-01
-7.10274927E-03-3.18860553E-03-7.61594621E-02-6.86306669E-031.38242555E-014.66292717E+00

Correlation matrix
1.000000000.999591250.999505500.99781813-0.99846346-0.99999399
0.999591251.000000000.998264630.99573596-0.99680843-0.99968092
0.999505500.998264631.000000000.99904424-0.99956831-0.99939317
0.997818130.995735960.999044241.00000000-0.99930026-0.99760487
-0.99846346-0.99680843-0.99956831-0.999300261.000000000.99828046
-0.99999399-0.99968092-0.99939317-0.997604870.998280461.00000000