AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SU323 ∴ Orbital info ∴ Epoch epochXXX

(490472) 2009SU323 ▹

ORBITAL INFORMATION

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(ASCII data file 490472.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0287	5.555e-08	au
e	0.203222	1.145e-07
i	6.09	1.244e-05	deg
Ω	33.228	0.0001022	deg
ω	46.261	0.0001091	deg
M	229.323	3.856e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4132	au
Aphelion	3.6442	au
Asc. node-Earth separation	1.55283	au
Desc. node-Earth separation	2.37243	au
Earth MOID	1.43386	au
Orbital period	1925.24	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.41722821	0.01560613	-0.01796092	0.09262833	-0.59873206
0.41722821	1.00000000	-0.00386662	0.02193638	-0.10159988	-0.05160901
0.01560613	-0.00386662	1.00000000	-0.15913079	0.14746951	-0.00215569
-0.01796092	0.02193638	-0.15913079	1.00000000	-0.93299876	0.00816626
0.09262833	-0.10159988	0.14746951	-0.93299876	1.00000000	-0.32651598
-0.59873206	-0.05160901	-0.00215569	0.00816626	-0.32651598	1.00000000

Covariance matrix
3.08621888E-15	2.65358996E-15	1.07849142E-14	-1.01976570E-13	5.61351958E-13	-1.28250269E-12
2.65358996E-15	1.31067067E-14	-5.50663188E-15	2.56667050E-13	-1.26887268E-12	-2.27816271E-13
1.07849142E-14	-5.50663188E-15	1.54744938E-10	-2.02311651E-10	2.00119094E-10	-1.03396831E-12
-1.01976570E-13	2.56667050E-13	-2.02311651E-10	1.04452036E-08	-1.04020175E-08	3.21806014E-11
5.61351958E-13	-1.26887268E-12	2.00119094E-10	-1.04020175E-08	1.19002508E-08	-1.37339323E-09
-1.28250269E-12	-2.27816271E-13	-1.03396831E-12	3.21806014E-11	-1.37339323E-09	1.48670503E-09