NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HK ∴ Orbital info ∴ Epoch 58957 MJD

2020HK ▹

ORBITAL INFORMATION

◲

(ASCII data file 2020HK.eq0)

Keplerian elements
(Epoch 58957.1 MJD)
	Value	1-σ variation	Units
a	1.20306	0.002677	au
e	0.29164	0.001923
i	14.982	0.09621	deg
Ω	24.692	0.000331	deg
ω	92.356	0.08665	deg
M	57.701	0.2898	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8522	au
Aphelion distance	1.5539	au
Asc. node-Earth separation	0.11683	au
Desc. node-Earth separation	0.08454	au
Earth MOID	0.05774	au
Orbital period	481.978	days
Date of orbit computation	feb 26 11:57

Covariance matrix
7.16762620E-06	5.14692090E-06	2.57579285E-04	-8.56151833E-07	2.31952529E-04	-7.75750246E-04
5.14692090E-06	3.69614177E-06	1.84960883E-04	-6.13508689E-07	1.66539894E-04	-5.57060046E-04
2.57579285E-04	1.84960883E-04	9.25654746E-03	-3.07750760E-05	8.33560963E-03	-2.78776271E-02
-8.56151833E-07	-6.13508689E-07	-3.07750760E-05	1.09577822E-07	-2.78068142E-05	9.26040540E-05
2.31952529E-04	1.66539894E-04	8.33560963E-03	-2.78068142E-05	7.50802083E-03	-2.51034104E-02
-7.75750246E-04	-5.57060046E-04	-2.78776271E-02	9.26040540E-05	-2.51034104E-02	8.39597416E-02

Correlation matrix
1.00000000	0.99996663	0.99999711	-0.96605485	0.99988189	-0.99999701
0.99996663	1.00000000	0.99995640	-0.96401785	0.99972658	-0.99998193
0.99999711	0.99995640	1.00000000	-0.96630291	0.99988515	-0.99999020
-0.96605485	-0.96401785	-0.96630291	1.00000000	-0.96945392	0.96545741
0.99988189	0.99972658	0.99988515	-0.96945392	1.00000000	-0.99984907
-0.99999701	-0.99998193	-0.99999020	0.96545741	-0.99984907	1.00000000