NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008JW19 ∴ Orbital info ∴ Epoch 54606 MJD

2008JW19 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008JW19.eq0)

Keplerian elements
(Epoch 54606.1 MJD)
	Value	1-σ variation	Units
a	1.67919	0.0008799	au
e	0.629054	0.0002692
i	17.359	0.01045	deg
Ω	56.67	0.002035	deg
ω	289.318	0.001957	deg
M	324.21	0.03199	deg

Other useful info
Absolute Magnitude (H)	20.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6229	au
Aphelion distance	2.7355	au
Asc. node-Earth separation	-0.1467	au
Desc. node-Earth separation	0.27004	au
Earth MOID	0.07392	au
Orbital period	794.782	days
Date of orbit computation	feb 26 10:40

Covariance matrix
7.74231574E-07	2.36827903E-07	9.19038884E-06	-1.78870127E-06	1.63367687E-06	2.81510119E-05
2.36827903E-07	7.24522649E-08	2.81228943E-06	-5.47423734E-07	5.01625245E-07	8.61082951E-06
9.19038884E-06	2.81228943E-06	1.09222651E-04	-2.12662678E-05	1.96095651E-05	3.34134682E-04
-1.78870127E-06	-5.47423734E-07	-2.12662678E-05	4.14210355E-06	-3.83268037E-06	-6.50297512E-05
1.63367687E-06	5.01625245E-07	1.96095651E-05	-3.83268037E-06	3.83143722E-06	5.93547837E-05
2.81510119E-05	8.61082951E-06	3.34134682E-04	-6.50297512E-05	5.93547837E-05	1.02357527E-03

Correlation matrix
1.00000000	0.99993426	0.99940632	-0.99883074	0.94852736	0.99999696
0.99993426	1.00000000	0.99971838	-0.99927993	0.95207803	0.99990586
0.99940632	0.99971838	1.00000000	-0.99982605	0.95858527	0.99932168
-0.99883074	-0.99927993	-0.99982605	1.00000000	-0.96208018	-0.99871535
0.94852736	0.95207803	0.95858527	-0.96208018	1.00000000	0.94779623
0.99999696	0.99990586	0.99932168	-0.99871535	0.94779623	1.00000000