NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AK13 ∴ Orbital info ∴ Epoch 60400 MJD

2018AK13 ▹

ORBITAL INFORMATION

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(ASCII data file 2018AK13.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.73112	0.006526	au
e	0.55836	0.0008381
i	48.024	0.09385	deg
Ω	112.801	0.05106	deg
ω	223.116	0.2056	deg
M	310.039	5.853	deg

Other useful info
Absolute Magnitude (H)	20.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7645	au
Aphelion distance	2.6977	au
Asc. node-Earth separation	1.02805	au
Desc. node-Earth separation	-0.16991	au
Earth MOID	0.16049	au
Orbital period	831.936	days
Date of orbit computation	feb 26 11:40

Covariance matrix
4.25842208E-05	5.21339338E-06	6.12436132E-04	-3.33168463E-04	1.33429338E-03	-3.81969374E-02
5.21339338E-06	7.02400564E-07	7.49270362E-05	-4.07509662E-05	1.57953682E-04	-4.67923647E-03
6.12436132E-04	7.49270362E-05	8.80854060E-03	-4.79189147E-03	1.91937198E-02	-5.49336744E-01
-3.33168463E-04	-4.07509662E-05	-4.79189147E-03	2.60681544E-03	-1.04423000E-02	2.98841617E-01
1.33429338E-03	1.57953682E-04	1.91937198E-02	-1.04423000E-02	4.22618011E-02	-1.19657759E+00
-3.81969374E-02	-4.67923647E-03	-5.49336744E-01	2.98841617E-01	-1.19657759E+00	3.42617950E+01

Correlation matrix
1.00000000	0.95324320	0.99996425	-0.99996406	0.99461035	-0.99999801
0.95324320	1.00000000	0.95256396	-0.95233631	0.91677620	-0.95384435
0.99996425	0.95256396	1.00000000	-0.99999966	0.99479403	-0.99995766
-0.99996406	-0.95233631	-0.99999966	1.00000000	-0.99487157	0.99995597
0.99461035	0.91677620	0.99479403	-0.99487157	1.00000000	-0.99440158
-0.99999801	-0.95384435	-0.99995766	0.99995597	-0.99440158	1.00000000