NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HK ∴ Orbital info ∴ Epoch 60400 MJD

2020HK ▹

ORBITAL INFORMATION

◲

(ASCII data file 2020HK.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.2031	0.002618	au
e	0.291415	0.001897
i	14.982	0.09755	deg
Ω	24.653	0.0003107	deg
ω	92.386	0.09132	deg
M	55.502	3.891	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8525	au
Aphelion distance	1.5537	au
Asc. node-Earth separation	0.11887	au
Desc. node-Earth separation	0.08454	au
Earth MOID	0.05777	au
Orbital period	482.005	days
Date of orbit computation	feb 26 11:57

Covariance matrix
6.85296623E-06	4.96474010E-06	2.55377306E-04	-7.81873915E-07	2.39030941E-04	-1.01856271E-02
4.96474010E-06	3.59703134E-06	1.85010820E-04	-5.65165508E-07	1.73149535E-04	-7.37915020E-03
2.55377306E-04	1.85010820E-04	9.51674508E-03	-2.91444070E-05	8.90758849E-03	-3.79569541E-01
-7.81873915E-07	-5.65165508E-07	-2.91444070E-05	9.65097504E-08	-2.73720896E-05	1.16204512E-03
2.39030941E-04	1.73149535E-04	8.90758849E-03	-2.73720896E-05	8.33914010E-03	-3.55273085E-01
-1.01856271E-02	-7.37915020E-03	-3.79569541E-01	1.16204512E-03	-3.55273085E-01	1.51389925E+01

Correlation matrix
1.00000000	0.99996572	0.99999721	-0.96141708	0.99989452	-0.99999998
0.99996572	1.00000000	0.99995579	-0.95921937	0.99974349	-0.99996720
0.99999721	0.99995579	1.00000000	-0.96166854	0.99989706	-0.99999689
-0.96141708	-0.95921937	-0.96166854	1.00000000	-0.96485427	0.96136633
0.99989452	0.99974349	0.99989706	-0.96485427	1.00000000	-0.99989221
-0.99999998	-0.99996720	-0.99999689	0.96136633	-0.99989221	1.00000000