NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008XE2 ∴ Orbital info ∴ Epoch 57610 MJD

(627523) 2008XE2 ▹

ORBITAL INFORMATION

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(ASCII data file 627523.eq0)

Keplerian elements
(Epoch 57610.5 MJD)
	Value	1-σ variation	Units
a	2.5527	3.943e-08	au
e	0.500923	9.556e-08
i	7.998	6.486e-06	deg
Ω	45.14	3.107e-05	deg
ω	41.324	4.207e-05	deg
M	318.145	1.987e-05	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.274	au
Aphelion distance	3.8314	au
Asc. node-Earth separation	0.39903	au
Desc. node-Earth separation	2.05564	au
Earth MOID	0.30569	au
Orbital period	1489.7	days
Date of orbit computation	feb 26 12:56

Covariance matrix
1.55510694E-15	-3.38046898E-15	1.14909703E-13	-2.06663255E-13	1.04093451E-12	-7.58045692E-13
-3.38046898E-15	9.13116080E-15	-2.75250218E-13	5.35038431E-13	-1.93474493E-12	1.54221777E-12
1.14909703E-13	-2.75250218E-13	4.20692840E-11	-4.22526555E-11	9.57878128E-11	-5.36299079E-11
-2.06663255E-13	5.35038431E-13	-4.22526555E-11	9.65226054E-10	-1.03574132E-09	9.10912750E-11
1.04093451E-12	-1.93474493E-12	9.57878128E-11	-1.03574132E-09	1.76990918E-09	-5.67877924E-10
-7.58045692E-13	1.54221777E-12	-5.36299079E-11	9.10912750E-11	-5.67877924E-10	3.95003773E-10

Correlation matrix
1.00000000	-0.89708548	0.44925613	-0.16868195	0.62743362	-0.96719631
-0.89708548	1.00000000	-0.44410137	0.18022186	-0.48126605	0.81204872
0.44925613	-0.44410137	1.00000000	-0.20967996	0.35103644	-0.41602925
-0.16868195	0.18022186	-0.20967996	1.00000000	-0.79243070	0.14752365
0.62743362	-0.48126605	0.35103644	-0.79243070	1.00000000	-0.67917059
-0.96719631	0.81204872	-0.41602925	0.14752365	-0.67917059	1.00000000