NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023HW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2023HW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023HW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54662 0.002489 au
e 0.413559 0.001052
i 13.199 0.02332 deg
Ω 35.836 0.0004686 deg
ω 223.902 0.003058 deg
M 156.146 0.3661 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.907 au
Aphelion distance 2.1862 au
Asc. node-Earth separation 0.83364 au
Desc. node-Earth separation -0.01852 au
Earth MOID 0.01276 au
Orbital period 702.547 days
Date of orbit computation   feb 26 12:54

Covariance matrix
6.19587423E-062.61964682E-065.80470691E-05-1.16259578E-06-7.54141046E-06-9.11301023E-04
2.61964682E-061.10760155E-062.45426186E-05-4.91506805E-07-3.18800467E-06-3.85302848E-04
5.80470691E-052.45426186E-055.43825375E-04-1.08917965E-05-7.06442651E-05-8.53767671E-03
-1.16259578E-06-4.91506805E-07-1.08917965E-052.19572552E-071.42911938E-061.70991867E-04
-7.54141046E-06-3.18800467E-06-7.06442651E-051.42911938E-069.35333084E-061.10914494E-03
-9.11301023E-04-3.85302848E-04-8.53767671E-031.70991867E-041.10914494E-031.34035917E-01

Correlation matrix
1.000000000.999999240.99999831-0.99675500-0.99064519-0.99999992
0.999999241.000000000.99999859-0.99666391-0.99047615-0.99999965
0.999998310.999998591.00000000-0.99673741-0.99052178-0.99999856
-0.99675500-0.99666391-0.996737411.000000000.997232300.99672611
-0.99064519-0.99047615-0.990521780.997232301.000000000.99059141
-0.99999992-0.99999965-0.999998560.996726110.990591411.00000000