NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XW2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XW2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.20748 0.08874 au
e 0.632304 0.01482
i 6.624 0.09081 deg
Ω 334.761 0.7657 deg
ω 6.865 0.9393 deg
M 333.758 20.21 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8117 au
Aphelion distance 3.6033 au
Asc. node-Earth separation -0.19594 au
Desc. node-Earth separation 2.57177 au
Earth MOID 0.09326 au
Orbital period 1197.96 days
Date of orbit computation   Jul 29 13:12

Covariance matrix
7.87455990E-031.31473773E-038.05797896E-03-6.78767942E-028.31987585E-02-1.79352474E+00
1.31473773E-032.19518131E-041.34537890E-03-1.13292785E-021.38853150E-02-2.99447042E-01
8.05797896E-031.34537890E-038.24570814E-03-6.94513947E-028.51262392E-02-1.83530037E+00
-6.78767942E-02-1.13292785E-02-6.94513947E-025.86366833E-01-7.19221071E-011.54597927E+01
8.31987585E-021.38853150E-028.51262392E-02-7.19221071E-018.82370976E-01-1.89495803E+01
-1.79352474E+00-2.99447042E-01-1.83530037E+001.54597927E+01-1.89495803E+014.08496606E+02

Correlation matrix
1.000000000.999978770.99999771-0.998903370.99810928-1.00000000
0.999978771.000000000.99998949-0.998578830.99768842-0.99997836
0.999997710.999989491.00000000-0.998808650.99798465-0.99999758
-0.99890337-0.99857883-0.998808651.00000000-0.999889710.99890628
0.998109280.997688420.99798465-0.999889711.00000000-0.99811312
-1.00000000-0.99997836-0.999997580.99890628-0.998113121.00000000