NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018NW ∴ Orbital info ∴ Epoch 58309 MJD

2018NW ▹

ORBITAL INFORMATION

◲

(ASCII data file 2018NW.eq0)

Keplerian elements
(Epoch 58309.2 MJD)
	Value	1-σ variation	Units
a	1.16129	0.0009354	au
e	0.33976	0.0004574
i	36.751	0.03648	deg
Ω	285.72	6.321e-05	deg
ω	271.695	0.07504	deg
M	52.083	0.1117	deg

Other useful info
Absolute Magnitude (H)	27.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7667	au
Aphelion distance	1.5559	au
Asc. node-Earth separation	0.00035	au
Desc. node-Earth separation	0.05287	au
Earth MOID	0.0003	au
Orbital period	457.099	days
Date of orbit computation	feb 26 11:27

Covariance matrix
8.75000382E-07	4.27860134E-07	3.41212052E-05	5.82710202E-08	7.01957728E-05	-1.04528978E-04
4.27860134E-07	2.09216650E-07	1.66847667E-05	2.84879517E-08	3.43244685E-05	-5.11128629E-05
3.41212052E-05	1.66847667E-05	1.33060125E-03	2.27077014E-06	2.73731746E-03	-4.07617253E-03
5.82710202E-08	2.84879517E-08	2.27077014E-06	3.99560259E-09	4.67551710E-06	-6.96133249E-06
7.01957728E-05	3.43244685E-05	2.73731746E-03	4.67551710E-06	5.63137298E-03	-8.38570329E-03
-1.04528978E-04	-5.11128629E-05	-4.07617253E-03	-6.96133249E-06	-8.38570329E-03	1.24872032E-02

Correlation matrix
1.00000000	0.99999903	0.99999143	0.98550165	0.99999929	-0.99999999
0.99999903	1.00000000	0.99999552	0.98530789	0.99999667	-0.99999884
0.99999143	0.99999552	1.00000000	0.98482274	0.99998632	-0.99999080
0.98550165	0.98530789	0.98482274	1.00000000	0.98566960	-0.98552727
0.99999929	0.99999667	0.99998632	0.98566960	1.00000000	-0.99999944
-0.99999999	-0.99999884	-0.99999080	-0.98552727	-0.99999944	1.00000000