NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1999NW2 ∴ Orbital info ∴ Epoch 55847 MJD

(612094) 1999NW2 ▹

ORBITAL INFORMATION

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(ASCII data file 612094.eq0)

Keplerian elements
(Epoch 55847.2 MJD)
	Value	1-σ variation	Units
a	1.11709	7.21e-09	au
e	0.109215	1.171e-07
i	8.677	8.495e-06	deg
Ω	289.628	7.903e-06	deg
ω	52.67	8.096e-05	deg
M	93.357	9.253e-05	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9951	au
Aphelion distance	1.2391	au
Asc. node-Earth separation	0.01952	au
Desc. node-Earth separation	0.1994	au
Earth MOID	0.01729	au
Orbital period	431.251	days
Date of orbit computation	feb 26 13:29

Covariance matrix
5.19910842E-17	8.35892371E-16	-2.26801462E-14	-3.07826606E-14	5.71964959E-13	-6.63077937E-13
8.35892371E-16	1.37105117E-14	-3.86117331E-13	-4.58150072E-13	9.22962704E-12	-1.07017109E-11
-2.26801462E-14	-3.86117331E-13	7.21565984E-11	2.28082211E-11	-2.21577908E-10	2.56391909E-10
-3.07826606E-14	-4.58150072E-13	2.28082211E-11	6.24508112E-11	-4.12703602E-10	4.19930134E-10
5.71964959E-13	9.22962704E-12	-2.21577908E-10	-4.12703602E-10	6.55499471E-09	-7.45053719E-09
-6.63077937E-13	-1.07017109E-11	2.56391909E-10	4.19930134E-10	-7.45053719E-09	8.56195156E-09

Correlation matrix
1.00000000	0.99005448	-0.37029120	-0.54022251	0.97975799	-0.99383379
0.99005448	1.00000000	-0.38819902	-0.49512161	0.97357889	-0.98773399
-0.37029120	-0.38819902	1.00000000	0.33976946	-0.32218273	0.32619696
-0.54022251	-0.49512161	0.33976946	1.00000000	-0.64503465	0.57427725
0.97975799	0.97357889	-0.32218273	-0.64503465	1.00000000	-0.99452346
-0.99383379	-0.98773399	0.32619696	0.57427725	-0.99452346	1.00000000