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	feb 26 12:23

Covariance matrix
3.34390516E-04	7.49579189E-05	4.02918114E-05	-5.41575222E-04	3.49077888E-03	-1.89702977E-03
7.49579189E-05	1.68030935E-05	9.05688941E-06	-1.21319020E-04	7.80156994E-04	-4.24549524E-04
4.02918114E-05	9.05688941E-06	6.91385227E-06	-5.79597231E-05	2.33322448E-04	-1.73399119E-04
-5.41575222E-04	-1.21319020E-04	-5.79597231E-05	9.06953152E-04	-6.27385780E-03	3.25340590E-03
3.49077888E-03	7.80156994E-04	2.33322448E-04	-6.27385780E-03	5.39653842E-02	-2.49857021E-02
-1.89702977E-03	-4.24549524E-04	-1.73399119E-04	3.25340590E-03	-2.49857021E-02	1.22952093E-02

Correlation matrix
1.00000000	0.99999061	0.83797250	-0.98342079	0.82174624	-0.93557629
0.99999061	1.00000000	0.84028071	-0.98274727	0.81927509	-0.93404064
0.83797250	0.84028071	1.00000000	-0.73193721	0.38197843	-0.59472867
-0.98342079	-0.98274727	-0.73193721	1.00000000	-0.89677730	0.97426670
0.82174624	0.81927509	0.38197843	-0.89677730	1.00000000	-0.96998710
-0.93557629	-0.93404064	-0.59472867	0.97426670	-0.96998710	1.00000000