AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SN318 ∴ Orbital info ∴ Epoch epochXXX

(353205) 2009SN318 ▹

ORBITAL INFORMATION

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(ASCII data file 353205.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.27976	1.728e-07	au
e	0.062544	8.376e-08
i	2.158	5.916e-06	deg
Ω	95.288	0.0002379	deg
ω	346.74	0.0002489	deg
M	7.195	6.968e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9495	au
Aphelion	5.61	au
Asc. node-Earth separation	3.97443	au
Desc. node-Earth separation	4.58363	au
Earth MOID	3.96589	au
Orbital period	4431.18	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.51033722	0.01433220	0.00091399	-0.05150125	0.05765877
-0.51033722	1.00000000	-0.00510801	0.00100088	-0.01685005	0.17416637
0.01433220	-0.00510801	1.00000000	-0.12701336	0.11977913	0.00452786
0.00091399	0.00100088	-0.12701336	1.00000000	-0.95797001	0.01101007
-0.05150125	-0.01685005	0.11977913	-0.95797001	1.00000000	-0.29393368
0.05765877	0.17416637	0.00452786	0.01101007	-0.29393368	1.00000000

Covariance matrix
2.98704966E-14	-7.38806030E-15	1.46534704E-14	3.75789107E-14	-2.21572209E-12	6.94399658E-13
-7.38806030E-15	7.01623182E-15	-2.53110242E-15	1.99440156E-14	-3.51341497E-13	1.01657436E-12
1.46534704E-14	-2.53110242E-15	3.49955543E-11	-1.78745674E-10	1.76385921E-10	1.86647744E-12
3.75789107E-14	1.99440156E-14	-1.78745674E-10	5.65925649E-08	-5.67293665E-08	1.82512441E-10
-2.21572209E-12	-3.51341497E-13	1.76385921E-10	-5.67293665E-08	6.19658856E-08	-5.09857207E-09
6.94399658E-13	1.01657436E-12	1.86647744E-12	1.82512441E-10	-5.09857207E-09	4.85563201E-09