NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023XC18 ∴ Orbital info ∴ Epoch 60481 MJD
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2023XC18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023XC18.eq0)
Keplerian elements
(Epoch 60481.4 MJD)
Value 1-σ variation Units
a 1.15155 1.478e-05 au
e 0.217187 1.685e-05
i 17.158 0.0009352 deg
Ω 51.509 0.00113 deg
ω 175.597 0.001161 deg
M 38.854 0.0002888 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9014 au
Aphelion distance 1.4017 au
Asc. node-Earth separation 0.41262 au
Desc. node-Earth separation -0.10814 au
Earth MOID 0.10813 au
Orbital period 451.36 days
Date of orbit computation   Sep 14 16:52

Covariance matrix
2.18509145E-102.49138715E-101.38201716E-081.65927205E-08-1.66985644E-08-3.39619589E-09
2.49138715E-102.84077983E-101.57598586E-081.89335777E-08-1.90702393E-08-3.85221873E-09
1.38201716E-081.57598586E-088.74562438E-071.05203845E-06-1.06158314E-06-2.11200676E-07
1.65927205E-081.89335777E-081.05203845E-061.27705856E-06-1.30257835E-06-2.35800550E-07
-1.66985644E-08-1.90702393E-08-1.06158314E-06-1.30257835E-061.34744078E-062.13154060E-07
-3.39619589E-09-3.85221873E-09-2.11200676E-07-2.35800550E-072.13154060E-078.34162833E-08

Correlation matrix
1.000000000.999971500.999731130.99329302-0.97317173-0.79548594
0.999971501.000000000.999857520.99405060-0.97472591-0.79134659
0.999731130.999857521.000000000.99547601-0.97792097-0.78194188
0.993293020.994050600.995476011.00000000-0.99298710-0.72246031
-0.97317173-0.97472591-0.97792097-0.992987101.000000000.63578950
-0.79548594-0.79134659-0.78194188-0.722460310.635789501.00000000