AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WF176 ∴ Orbital info ∴ Epoch epochXXX

(269572) 2009WF176 ▹

ORBITAL INFORMATION

◲

(ASCII data file 269572.eq0)

Keplerian elements at epoch
58070.7 MJD
	Value	1-σ variation	Units
a	3.16747	2.584e-08	au
e	0.158566	4.599e-08
i	4.506	7.24e-06	deg
Ω	4.242	6.491e-05	deg
ω	76.474	7.239e-05	deg
M	135.213	2.73e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6652	au
Aphelion	3.6697	au
Asc. node-Earth separation	1.97518	au
Desc. node-Earth separation	2.20861	au
Earth MOID	1.68494	au
Orbital period	2059.05	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.08988550	0.00296893	-0.00916479	-0.03894163	0.10205457
-0.08988550	1.00000000	0.01315794	0.00498255	-0.08078073	0.19072643
0.00296893	0.01315794	1.00000000	0.10635984	-0.09746165	0.00722181
-0.00916479	0.00498255	0.10635984	1.00000000	-0.89634565	0.00842453
-0.03894163	-0.08078073	-0.09746165	-0.89634565	1.00000000	-0.44700060
0.10205457	0.19072643	0.00722181	0.00842453	-0.44700060	1.00000000

Covariance matrix
6.67477143E-16	-1.06811400E-16	5.55321417E-16	-1.53684050E-14	-7.28337869E-14	7.19929886E-14
-1.06811400E-16	2.11553157E-15	4.38151061E-15	1.48747416E-14	-2.68978834E-13	2.39530135E-13
5.55321417E-16	4.38151061E-15	5.24146496E-11	4.99795021E-11	-5.10811497E-11	1.42761712E-12
-1.53684050E-14	1.48747416E-14	4.99795021E-11	4.21284844E-09	-4.21176364E-09	1.49304584E-11
-7.28337869E-14	-2.68978834E-13	-5.10811497E-11	-4.21176364E-09	5.24084263E-09	-8.83584716E-10
7.19929886E-14	2.39530135E-13	1.42761712E-12	1.49304584E-11	-8.83584716E-10	7.45553920E-10