AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SB258 ∴ Orbital info ∴ Epoch epochXXX

(451173) 2009SB258 ▹

ORBITAL INFORMATION

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(ASCII data file 451173.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.17385	5.691e-08	au
e	0.119049	8.374e-08
i	5.593	1.025e-05	deg
Ω	33.799	0.0001068	deg
ω	13.699	0.000125	deg
M	173.071	6.687e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.796	au
Aphelion	3.5517	au
Asc. node-Earth separation	1.81146	au
Desc. node-Earth separation	2.53227	au
Earth MOID	1.8063	au
Orbital period	2065.27	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.30326009	0.02711008	0.01577449	0.13702836	-0.45772156
-0.30326009	1.00000000	0.00137741	-0.02408764	-0.19438531	0.43661368
0.02711008	0.00137741	1.00000000	-0.39207667	0.33490576	-0.00509894
0.01577449	-0.02408764	-0.39207667	1.00000000	-0.84056111	-0.02051137
0.13702836	-0.19438531	0.33490576	-0.84056111	1.00000000	-0.51173788
-0.45772156	0.43661368	-0.00509894	-0.02051137	-0.51173788	1.00000000

Covariance matrix
3.23843201E-15	-1.44523401E-15	1.58151312E-14	9.58865052E-14	9.74726497E-13	-1.74185059E-12
-1.44523401E-15	7.01311654E-15	1.18247619E-15	-2.15468950E-13	-2.03481018E-12	2.44509093E-12
1.58151312E-14	1.18247619E-15	1.05087042E-10	-4.29319338E-10	4.29143089E-10	-3.49540109E-12
9.58865052E-14	-2.15468950E-13	-4.29319338E-10	1.14095821E-08	-1.12230032E-08	-1.46511482E-10
9.74726497E-13	-2.03481018E-12	4.29143089E-10	-1.12230032E-08	1.56246340E-08	-4.27754551E-09
-1.74185059E-12	2.44509093E-12	-3.49540109E-12	-1.46511482E-10	-4.27754551E-09	4.47181975E-09