NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023XW21 ∴ Orbital info ∴ Epoch 60305 MJD
Contact »
2023XW21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023XW21.eq0)
Keplerian elements
(Epoch 60305.8 MJD)
Value 1-σ variation Units
a 2.12169 0.0006207 au
e 0.465262 0.0001283
i 39.675 0.003606 deg
Ω 86.393 0.002102 deg
ω 282.258 0.009995 deg
M 23.429 0.01344 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1345 au
Aphelion distance 3.1088 au
Asc. node-Earth separation 0.52896 au
Desc. node-Earth separation 0.83046 au
Earth MOID 0.42727 au
Orbital period 1128.81 days
Date of orbit computation   feb 26 12:47

Covariance matrix
3.85273872E-077.96269463E-082.23555221E-06-1.30286334E-066.15178018E-06-8.33634619E-06
7.96269463E-081.64717137E-084.62618197E-07-2.69704703E-071.26646366E-06-1.72154532E-06
2.23555221E-064.62618197E-071.30007677E-05-7.58011829E-063.54956981E-05-4.83148890E-05
-1.30286334E-06-2.69704703E-07-7.58011829E-064.42043957E-06-2.06546801E-052.81486570E-05
6.15178018E-061.26646366E-063.54956981E-05-2.06546801E-059.99089218E-05-1.33577580E-04
-8.33634619E-06-1.72154532E-06-4.83148890E-052.81486570E-05-1.33577580E-041.80508303E-04

Correlation matrix
1.000000000.999553140.99888511-0.998346630.99154834-0.99963711
0.999553141.000000000.99969799-0.999508280.98723650-0.99839058
0.998885110.999697991.00000000-0.999905030.98489308-0.99735070
-0.99834663-0.99950828-0.999905031.00000000-0.982841770.99649783
0.991548340.987236500.98489308-0.982841771.00000000-0.99467876
-0.99963711-0.99839058-0.997350700.99649783-0.994678761.00000000