AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009VW91 ∴ Orbital info ∴ Epoch epochXXX

(328815) 2009VW91 ▹

ORBITAL INFORMATION

◲

(ASCII data file 328815.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.22088	3.776e-08	au
e	0.054185	5.194e-08
i	10.633	5.532e-06	deg
Ω	78.593	3.509e-05	deg
ω	33.555	7.793e-05	deg
M	110.027	6.742e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0464	au
Aphelion	3.3954	au
Asc. node-Earth separation	2.08872	au
Desc. node-Earth separation	2.34801	au
Earth MOID	2.0698	au
Orbital period	2111.35	days
Date of orbit computation	Jun 5 01:47

Correlation matrix
1.00000000	-0.21442458	0.00297440	-0.01206020	-0.05086530	-0.03628561
-0.21442458	1.00000000	0.00264172	0.00197762	0.21745802	-0.20676785
0.00297440	0.00264172	1.00000000	-0.15929326	0.07808694	-0.00749229
-0.01206020	0.00197762	-0.15929326	1.00000000	-0.44163562	0.00096497
-0.05086530	0.21745802	0.07808694	-0.44163562	1.00000000	-0.89136940
-0.03628561	-0.20676785	-0.00749229	0.00096497	-0.89136940	1.00000000

Covariance matrix
1.42605012E-15	-4.20542709E-16	6.21375806E-16	-1.59827230E-14	-1.49695713E-13	-9.23775040E-14
-4.20542709E-16	2.69734378E-15	7.59000087E-16	3.60445424E-15	8.80164770E-13	-7.23961740E-13
6.21375806E-16	7.59000087E-16	3.06037539E-11	-3.09252692E-11	3.36655844E-11	-2.79425867E-12
-1.59827230E-14	3.60445424E-15	-3.09252692E-11	1.23156538E-09	-1.20785062E-09	2.28299546E-12
-1.49695713E-13	8.80164770E-13	3.36655844E-11	-1.20785062E-09	6.07352463E-09	-4.68319856E-09
-9.23775040E-14	-7.23961740E-13	-2.79425867E-12	2.28299546E-12	-4.68319856E-09	4.54494780E-09