NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018EZ9 ∴ Orbital info ∴ Epoch 60400 MJD

2018EZ9 ▹

ORBITAL INFORMATION

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(ASCII data file 2018EZ9.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.14831	0.009749	au
e	0.094752	0.01115
i	12.377	0.5387	deg
Ω	163.357	0.07487	deg
ω	349.227	13.03	deg
M	346.089	12.92	deg

Other useful info
Absolute Magnitude (H)	27.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0395	au
Aphelion distance	1.2571	au
Asc. node-Earth separation	0.04977	au
Desc. node-Earth separation	0.24725	au
Earth MOID	0.04976	au
Orbital period	449.457	days
Date of orbit computation	feb 26 11:46

Covariance matrix
9.50426596E-05	1.07751856E-04	5.24537772E-03	7.08546403E-04	-1.23015029E-01	-1.23266281E-01
1.07751856E-04	1.24319246E-04	5.90884793E-03	8.29702069E-04	-1.44266985E-01	-1.35841317E-01
5.24537772E-03	5.90884793E-03	2.90191506E-01	3.86431087E-02	-6.70502749E+00	-6.87150235E+00
7.08546403E-04	8.29702069E-04	3.86431087E-02	5.60567579E-03	-9.75846728E-01	-8.71129239E-01
-1.23015029E-01	-1.44266985E-01	-6.70502749E+00	-9.75846728E-01	1.69905781E+02	1.50848807E+02
-1.23266281E-01	-1.35841317E-01	-6.87150235E+00	-8.71129239E-01	1.50848807E+02	1.66948610E+02

Correlation matrix
1.00000000	0.99127986	0.99879217	0.97072233	-0.96804335	-0.97857384
0.99127986	1.00000000	0.98376481	0.99389156	-0.99264440	-0.94291229
0.99879217	0.98376481	1.00000000	0.95811077	-0.95489174	-0.98722910
0.97072233	0.99389156	0.95811077	1.00000000	-0.99991606	-0.90048649
-0.96804335	-0.99264440	-0.95489174	-0.99991606	1.00000000	0.89566664
-0.97857384	-0.94291229	-0.98722910	-0.90048649	0.89566664	1.00000000