NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019QX4 ∴ Orbital info ∴ Epoch 60400 MJD

2019QX4 ▹

ORBITAL INFORMATION

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(ASCII data file 2019QX4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.13393	0.01816	au
e	0.477337	0.004105
i	0.742	0.002652	deg
Ω	323.945	0.03336	deg
ω	356.255	0.2342	deg
M	173.434	6.91	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1153	au
Aphelion distance	3.1525	au
Asc. node-Earth separation	0.10405	au
Desc. node-Earth separation	2.15888	au
Earth MOID	0.10228	au
Orbital period	1138.6	days
Date of orbit computation	feb 26 12:23

Covariance matrix
3.29784173E-04	7.45429971E-05	4.04702936E-05	-5.97700057E-04	3.50568397E-03	-1.25481983E-01
7.45429971E-05	1.68496882E-05	9.17249699E-06	-1.35020720E-04	7.90083175E-04	-2.83627303E-02
4.04702936E-05	9.17249699E-06	7.03135979E-06	-6.60704870E-05	2.42403298E-04	-1.53443429E-02
-5.97700057E-04	-1.35020720E-04	-6.60704870E-05	1.11296482E-03	-6.97172542E-03	2.27600847E-01
3.50568397E-03	7.90083175E-04	2.42403298E-04	-6.97172542E-03	5.48333453E-02	-1.33901948E+00
-1.25481983E-01	-2.83627303E-02	-1.53443429E-02	2.27600847E-01	-1.33901948E+00	4.77470451E+01

Correlation matrix
1.00000000	0.99999081	0.84043047	-0.98656947	0.82439526	-0.99998439
0.99999081	1.00000000	0.84269804	-0.98597014	0.82196724	-0.99995130
0.84043047	0.84269804	1.00000000	-0.74687363	0.39038803	-0.83744325
-0.98656947	-0.98597014	-0.74687363	1.00000000	-0.89243621	0.98732448
0.82439526	0.82196724	0.39038803	-0.89243621	1.00000000	-0.82754434
-0.99998439	-0.99995130	-0.83744325	0.98732448	-0.82754434	1.00000000