NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AS ∴ Orbital info ∴ Epoch 60600 MJD
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2021AS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AS.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.57329 0.067 au
e 0.830835 0.005989
i 27.643 0.2736 deg
Ω 57.966 0.2374 deg
ω 169.255 0.2749 deg
M 316.082 13.36 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4353 au
Aphelion distance 4.7113 au
Asc. node-Earth separation 3.35045 au
Desc. node-Earth separation -0.57116 au
Earth MOID 0.42717 au
Orbital period 1507.75 days
Date of orbit computation   Jul 29 13:18

Covariance matrix
4.48902534E-034.01266627E-041.83312599E-021.59020079E-02-1.84082249E-02-8.94942105E-01
4.01266627E-043.58688248E-051.63858539E-031.42137608E-03-1.64532896E-03-7.99973959E-02
1.83312599E-021.63858539E-037.48581030E-026.49421305E-02-7.51809257E-02-3.65456170E+00
1.59020079E-021.42137608E-036.49421305E-025.63564254E-02-6.52567008E-02-3.17026394E+00
-1.84082249E-02-1.64532896E-03-7.51809257E-02-6.52567008E-027.55773574E-023.66991294E+00
-8.94942105E-01-7.99973959E-02-3.65456170E+00-3.17026394E+003.66991294E+001.78417655E+02

Correlation matrix
1.000000000.999996410.999992810.99977948-0.99940158-1.00000000
0.999996411.000000000.999979500.99972075-0.99930559-0.99999623
0.999992810.999979501.000000000.99985127-0.99952212-0.99999304
0.999779480.999720750.999851271.00000000-0.99990224-0.99978079
-0.99940158-0.99930559-0.99952212-0.999902241.000000000.99940380
-1.00000000-0.99999623-0.99999304-0.999780790.999403801.00000000