NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019QX4 ∴ Orbital info ∴ Epoch 58723 MJD

2019QX4 ▹

ORBITAL INFORMATION

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(ASCII data file 2019QX4.eq0)

Keplerian elements
(Epoch 58723.7 MJD)
	Value	1-σ variation	Units
a	2.1342	0.01829	au
e	0.477241	0.004099
i	0.743	0.002629	deg
Ω	323.999	0.03012	deg
ω	356.158	0.2323	deg
M	3.682	0.1109	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1157	au
Aphelion distance	3.1527	au
Asc. node-Earth separation	0.10403	au
Desc. node-Earth separation	2.15687	au
Earth MOID	0.10227	au
Orbital period	1138.81	days
Date of orbit computation	Jul 29 12:52

Covariance matrix
3.34423379E-04	7.49652796E-05	4.02952975E-05	-5.41629999E-04	3.49116642E-03	-1.89722936E-03
7.49652796E-05	1.68047421E-05	9.05767022E-06	-1.21331289E-04	7.80243798E-04	-4.24594229E-04
4.02952975E-05	9.05767022E-06	6.91422012E-06	-5.79655405E-05	2.33363745E-04	-1.73420347E-04
-5.41629999E-04	-1.21331289E-04	-5.79655405E-05	9.07044437E-04	-6.27450316E-03	3.25373841E-03
3.49116642E-03	7.80243798E-04	2.33363745E-04	-6.27450316E-03	5.39699368E-02	-2.49880506E-02
-1.89722936E-03	-4.24594229E-04	-1.73420347E-04	3.25373841E-03	-2.49880506E-02	1.22964199E-02

Correlation matrix
1.00000000	0.99999061	0.83798154	-0.98342244	0.82176243	-0.93558269
0.99999061	1.00000000	0.84028958	-0.98274899	0.81929149	-0.93404719
0.83798154	0.84028958	1.00000000	-0.73195437	0.38201976	-0.59475638
-0.98342244	-0.98274899	-0.73195437	1.00000000	-0.89678659	0.97426928
0.82176243	0.81929149	0.38201976	-0.89678659	1.00000000	-0.96998960
-0.93558269	-0.93404719	-0.59475638	0.97426928	-0.96998960	1.00000000