AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SQ270 ∴ Orbital info ∴ Epoch epochXXX

2009SQ270 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2009SQ270.eq0)

Keplerian elements at epoch
58007.9 MJD
	Value	1-σ variation	Units
a	3.02136	7.565e-08	au
e	0.111136	1.102e-07
i	4.386	1.14e-05	deg
Ω	134.298	0.0001584	deg
ω	188.915	0.00018	deg
M	223.274	7.845e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6856	au
Aphelion	3.3571	au
Asc. node-Earth separation	2.36665	au
Desc. node-Earth separation	1.67495	au
Earth MOID	1.673	au
Orbital period	1918.24	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	-0.12828517	0.00918645	-0.00283447	0.33400146	-0.69153907
-0.12828517	1.00000000	0.00534176	0.01013544	0.05008354	-0.15347783
0.00918645	0.00534176	1.00000000	0.44049111	-0.38439040	-0.00408928
-0.00283447	0.01013544	0.44049111	1.00000000	-0.87608603	-0.00336091
0.33400146	0.05008354	-0.38439040	-0.87608603	1.00000000	-0.47705740
-0.69153907	-0.15347783	-0.00408928	-0.00336091	-0.47705740	1.00000000

Covariance matrix
5.72360881E-15	-1.06939875E-15	7.92616153E-15	-3.39625822E-14	4.54755054E-12	-4.10454616E-12
-1.06939875E-15	1.21410574E-14	6.71262832E-15	1.76874552E-13	9.93155985E-13	-1.32674470E-12
7.92616153E-15	6.71262832E-15	1.30064908E-10	7.95630958E-10	-7.88945115E-10	-3.65881204E-12
-3.39625822E-14	1.76874552E-13	7.95630958E-10	2.50835448E-08	-2.49709695E-08	-4.17603561E-11
4.54755054E-12	9.93155985E-13	-7.88945115E-10	-2.49709695E-08	3.23883172E-08	-6.73563081E-09
-4.10454616E-12	-1.32674470E-12	-3.65881204E-12	-4.17603561E-11	-6.73563081E-09	6.15498356E-09