NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XW1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XW1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.97743 0.01041 au
e 0.637695 0.002308
i 4.208 0.01878 deg
Ω 96.593 0.01335 deg
ω 256.535 0.003341 deg
M 30.475 3.12 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7164 au
Aphelion distance 3.2384 au
Asc. node-Earth separation 0.39392 au
Desc. node-Earth separation 0.00692 au
Earth MOID 0.00093 au
Orbital period 1015.67 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
1.08460470E-042.40394771E-051.95559152E-04-1.38657760E-04-3.35300135E-05-3.24883601E-02
2.40394771E-055.32819950E-064.33458027E-05-3.07359747E-05-7.43450855E-06-7.20080870E-03
1.95559152E-044.33458027E-053.52727020E-04-2.50338902E-04-6.05395315E-05-5.85779271E-02
-1.38657760E-04-3.07359747E-05-2.50338902E-041.78265743E-044.28105893E-054.15335462E-02
-3.35300135E-05-7.43450855E-06-6.05395315E-054.28105893E-051.11617592E-051.00435165E-02
-3.24883601E-02-7.20080870E-03-5.85779271E-024.15335462E-021.00435165E-029.73159671E+00

Correlation matrix
1.000000000.999997780.99982281-0.99718214-0.96367738-1.00000000
0.999997781.000000000.99985598-0.99729308-0.96404144-0.99999766
0.999822810.999855981.00000000-0.99833209-0.96483571-0.99982176
-0.99718214-0.99729308-0.998332091.000000000.959734120.99717875
-0.96367738-0.96404144-0.964835710.959734121.000000000.96366796
-1.00000000-0.99999766-0.999821760.997178750.963667961.00000000