NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PY23 ∴ Orbital info ∴ Epoch 60600 MJD
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2018PY23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PY23.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.07194 0.01623 au
e 0.784606 0.002273
i 1.409 0.006234 deg
Ω 320.916 0.003454 deg
ω 107.748 0.04394 deg
M 9.357 9.296 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4463 au
Aphelion distance 3.6976 au
Asc. node-Earth separation 0.03146 au
Desc. node-Earth separation -0.34158 au
Earth MOID 0.00079 au
Orbital period 1089.34 days
Date of orbit computation   Jul 29 12:42

Covariance matrix
2.63283211E-043.68769618E-051.00852240E-04-5.60406351E-057.09336065E-04-1.50837005E-01
3.68769618E-055.16550176E-061.41341867E-05-7.84951986E-069.94301826E-05-2.11270986E-02
1.00852240E-041.41341867E-053.88646249E-05-2.14705399E-052.73801372E-04-5.77790264E-02
-5.60406351E-05-7.84951986E-06-2.14705399E-051.19287397E-05-1.51021478E-043.21061166E-02
7.09336065E-049.94301826E-052.73801372E-04-1.51021478E-041.93044605E-03-4.06384083E-01
-1.50837005E-01-2.11270986E-02-5.77790264E-023.21061166E-02-4.06384083E-018.64156961E+01

Correlation matrix
1.000000000.999970740.99700360-0.999986610.99497375-1.00000000
0.999970741.000000000.99755609-0.999975950.99571063-0.99997073
0.997003600.997556091.00000000-0.997168250.99960759-0.99700346
-0.99998661-0.99997595-0.997168251.00000000-0.995205120.99998660
0.994973750.995710630.99960759-0.995205121.00000000-0.99497356
-1.00000000-0.99997073-0.997003460.99998660-0.994973561.00000000