NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AY3 ∴ Orbital info ∴ Epoch 59224 MJD
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2021AY3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AY3.eq0)
Keplerian elements
(Epoch 59224.6 MJD)
Value 1-σ variation Units
a 2.04391 0.002682 au
e 0.559145 0.0006047
i 10.996 0.008687 deg
Ω 109.637 0.0005208 deg
ω 46.275 0.0002714 deg
M 348.652 0.02497 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9011 au
Aphelion distance 3.1868 au
Asc. node-Earth separation 0.02995 au
Desc. node-Earth separation 1.27139 au
Earth MOID 0.01664 au
Orbital period 1067.31 days
Date of orbit computation   feb 26 12:40

Covariance matrix
7.19578170E-061.62212523E-062.33019818E-051.39690853E-06-5.11503529E-086.69816677E-05
1.62212523E-063.65671553E-075.25290742E-063.14901496E-07-1.13736775E-081.50994610E-05
2.33019818E-055.25290742E-067.54598067E-054.52375267E-06-1.62901440E-072.16905045E-04
1.39690853E-063.14901496E-074.52375267E-062.71220247E-07-9.84136869E-091.30030453E-05
-5.11503529E-08-1.13736775E-08-1.62901440E-07-9.84136869E-097.36696641E-08-4.90928184E-07
6.69816677E-051.50994610E-052.16905045E-041.30030453E-05-4.90928184E-076.23499365E-04

Correlation matrix
1.000000000.999999540.999990850.99992615-0.070253070.99999760
0.999999541.000000000.999991510.99992651-0.069296450.99999504
0.999990850.999991511.000000000.99995385-0.069091200.99998573
0.999926150.999926510.999953851.00000000-0.069622580.99992175
-0.07025307-0.06929645-0.06909120-0.069622581.00000000-0.07243619
0.999997600.999995040.999985730.99992175-0.072436191.00000000