AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SV331 ∴ Orbital info ∴ Epoch epochXXX

(451187) 2009SV331 ▹

ORBITAL INFORMATION

◲

(ASCII data file 451187.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16302	4.818e-08	au
e	0.232721	7.112e-08
i	14.555	9.658e-06	deg
Ω	308.666	2.447e-05	deg
ω	64.272	3.709e-05	deg
M	198.82	2.453e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4269	au
Aphelion	3.8991	au
Asc. node-Earth separation	1.70232	au
Desc. node-Earth separation	2.34365	au
Earth MOID	1.46676	au
Orbital period	2054.72	days
Date of orbit computation	Jun 5 02:14

Correlation matrix
1.00000000	-0.47293663	0.00996715	-0.02388326	0.13218067	-0.48538175
-0.47293663	1.00000000	-0.02061138	0.02811906	-0.32667031	0.56927790
0.00996715	-0.02061138	1.00000000	0.18976932	-0.12133362	-0.00560819
-0.02388326	0.02811906	0.18976932	1.00000000	-0.66477135	0.04522172
0.13218067	-0.32667031	-0.12133362	-0.66477135	1.00000000	-0.71879014
-0.48538175	0.56927790	-0.00560819	0.04522172	-0.71879014	1.00000000

Covariance matrix
2.32108873E-15	-1.62051865E-15	4.63775600E-15	-2.81542256E-14	2.36219426E-13	-5.73616260E-13
-1.62051865E-15	5.05836807E-15	-1.41580526E-14	4.89339248E-14	-8.61820175E-13	9.93165624E-13
4.63775600E-15	-1.41580526E-14	9.32786899E-11	4.48457499E-11	-4.34684483E-11	-1.32863562E-12
-2.81542256E-14	4.89339248E-14	4.48457499E-11	5.98698430E-10	-6.03362246E-10	2.71420867E-11
2.36219426E-13	-8.61820175E-13	-4.34684483E-11	-6.03362246E-10	1.37595288E-09	-6.54027531E-10
-5.73616260E-13	9.93165624E-13	-1.32863562E-12	2.71420867E-11	-6.54027531E-10	6.01705908E-10