AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WN9 ∴ Orbital info ∴ Epoch epochXXX

(668290) 2011WN9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 668290.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44233	2.012e-08	au
e	0.19186	1.095e-07
i	2.585	7.457e-06	deg
Ω	64.185	0.000187	deg
ω	285.894	0.0001949	deg
M	133.964	4.053e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9737	au
Aphelion	2.9109	au
Asc. node-Earth separation	1.24829	au
Desc. node-Earth separation	1.47062	au
Earth MOID	0.96955	au
Orbital period	1394.14	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	-0.64842974	0.04525154	0.02819870	-0.01656448	-0.19880611
-0.64842974	1.00000000	-0.04448798	0.00083763	-0.13212902	0.57777494
0.04525154	-0.04448798	1.00000000	0.12665028	-0.11484500	-0.03052406
0.02819870	0.00083763	0.12665028	1.00000000	-0.96262207	0.01185656
-0.01656448	-0.13212902	-0.11484500	-0.96262207	1.00000000	-0.27706201
-0.19880611	0.57777494	-0.03052406	0.01185656	-0.27706201	1.00000000

Covariance matrix
4.04994304E-16	-1.42878998E-15	6.79103503E-15	1.06121962E-13	-6.49590561E-14	-1.62173571E-13
-1.42878998E-15	1.19884221E-14	-3.63246800E-14	1.71508511E-14	-2.81914013E-12	2.56428094E-12
6.79103503E-15	-3.63246800E-14	5.56104256E-11	1.76618425E-10	-1.66888974E-10	-9.22669797E-12
1.06121962E-13	1.71508511E-14	1.76618425E-10	3.49706313E-08	-3.50788215E-08	8.98744624E-11
-6.49590561E-14	-2.81914013E-12	-1.66888974E-10	-3.50788215E-08	3.79729979E-08	-2.18846859E-09
-1.62173571E-13	2.56428094E-12	-9.22669797E-12	8.98744624E-11	-2.18846859E-09	1.64305378E-09