NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019WH4 ∴ Orbital info ∴ Epoch 58814 MJD

2019WH4 ▹

ORBITAL INFORMATION

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(ASCII data file 2019WH4.eq0)

Keplerian elements
(Epoch 58814.9 MJD)
	Value	1-σ variation	Units
a	2.51696	0.004376	au
e	0.605733	0.0006821
i	3.556	0.002954	deg
Ω	243.52	0.0009047	deg
ω	197.036	0.001106	deg
M	356.774	0.008829	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9924	au
Aphelion distance	4.0416	au
Asc. node-Earth separation	2.77285	au
Desc. node-Earth separation	0.02198	au
Earth MOID	0.01417	au
Orbital period	1458.52	days
Date of orbit computation	feb 26 12:03

Covariance matrix
1.91500652E-05	2.98490026E-06	1.29288244E-05	-3.95873279E-06	4.83139383E-06	3.86382548E-05
2.98490026E-06	4.65253226E-07	2.01520174E-06	-6.17043424E-07	7.53067418E-07	6.02250299E-06
1.29288244E-05	2.01520174E-06	8.72894871E-06	-2.67252984E-06	3.26132798E-06	2.60859951E-05
-3.95873279E-06	-6.17043424E-07	-2.67252984E-06	8.18537307E-07	-9.98918311E-07	-7.98736572E-06
4.83139383E-06	7.53067418E-07	3.26132798E-06	-9.98918311E-07	1.22334409E-06	9.74728041E-06
3.86382548E-05	6.02250299E-06	2.60859951E-05	-7.98736572E-06	9.74728041E-06	7.79588839E-05

Correlation matrix
1.00000000	1.00000000	0.99998374	-0.99988907	0.99818950	0.99999900
1.00000000	1.00000000	0.99998356	-0.99988901	0.99819375	0.99999890
0.99998374	0.99998356	1.00000000	-0.99982123	0.99801988	0.99998534
-0.99988907	-0.99988901	-0.99982123	1.00000000	-0.99824334	-0.99988839
0.99818950	0.99819375	0.99801988	-0.99824334	1.00000000	0.99810525
0.99999900	0.99999890	0.99998534	-0.99988839	0.99810525	1.00000000