NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009WN8 ∴ Orbital info ∴ Epoch 55155 MJD

2009WN8 ▹

ORBITAL INFORMATION

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(ASCII data file 2009WN8.eq0)

Keplerian elements
(Epoch 55155.5 MJD)
	Value	1-σ variation	Units
a	0.848248	6.369e-05	au
e	0.357814	0.0007861
i	12.753	0.03865	deg
Ω	58.745	0.001831	deg
ω	220.666	0.006084	deg
M	106.501	0.09783	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5447	au
Aphelion distance	1.1518	au
Asc. node-Earth separation	0.0272	au
Desc. node-Earth separation	-0.43129	au
Earth MOID	0.0147	au
Orbital period	285.353	days
Date of orbit computation	feb 26 11:27

Covariance matrix
4.05634648E-09	-4.92443051E-08	-2.42226391E-06	-1.14721943E-07	-3.21518912E-07	6.08130283E-06
-4.92443051E-08	6.17908412E-07	3.03834097E-05	1.43899747E-06	4.38441546E-06	-7.68442932E-05
-2.42226391E-06	3.03834097E-05	1.49406021E-03	7.07594268E-05	2.15397720E-04	-3.77824884E-03
-1.14721943E-07	1.43899747E-06	7.07594268E-05	3.35129789E-06	1.02013840E-05	-1.78942597E-04
-3.21518912E-07	4.38441546E-06	2.15397720E-04	1.02013840E-05	3.70172505E-05	-5.54320285E-04
6.08130283E-06	-7.68442932E-05	-3.77824884E-03	-1.78942597E-04	-5.54320285E-04	9.57041924E-03

Correlation matrix
1.00000000	-0.98361793	-0.98394288	-0.98394870	-0.82973025	0.97603104
-0.98361793	1.00000000	0.99997791	0.99998034	0.91674293	-0.99927284
-0.98394288	0.99997791	1.00000000	0.99998559	0.91591458	-0.99917377
-0.98394870	0.99998034	0.99998559	1.00000000	0.91590515	-0.99917541
-0.82973025	0.91674293	0.91591458	0.91590515	1.00000000	-0.93130774
0.97603104	-0.99927284	-0.99917377	-0.99917541	-0.93130774	1.00000000