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.eq0)

Keplerian elements at epoch
58762.4 MJD
	Value	1-σ variation	Units
a	5.32123	1.801e-07	au
e	0.063591	8.349e-08
i	2.156	5.904e-06	deg
Ω	95.372	0.0002376	deg
ω	340.682	0.0002482	deg
M	240.541	6.83e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9828	au
Aphelion	5.6596	au
Asc. node-Earth separation	4.01668	au
Desc. node-Earth separation	4.62122	au
Earth MOID	3.99817	au
Orbital period	4483.49	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.46218708	0.01090040	-0.00074552	-0.06796483	0.21489556
-0.46218708	1.00000000	-0.00491697	0.00120204	-0.00858247	0.09490439
0.01090040	-0.00491697	1.00000000	-0.12605840	0.11911912	0.00558606
-0.00074552	0.00120204	-0.12605840	1.00000000	-0.95924881	0.01057162
-0.06796483	-0.00858247	0.11911912	-0.95924881	1.00000000	-0.29129119
0.21489556	0.09490439	0.00558606	0.01057162	-0.29129119	1.00000000

Covariance matrix
3.24397317E-14	-6.94982398E-15	1.15911131E-14	-3.19020030E-14	-3.03871263E-12	2.64369588E-12
-6.94982398E-15	6.97003163E-15	-2.42359164E-15	2.38427181E-14	-1.77867433E-13	5.41189175E-13
1.15911131E-14	-2.42359164E-15	3.48568665E-11	-1.76821954E-10	1.74579171E-10	2.25265905E-12
-3.19020030E-14	2.38427181E-14	-1.76821954E-10	5.64469478E-08	-5.65741797E-08	1.71556456E-10
-3.03871263E-12	-1.77867433E-13	1.74579171E-10	-5.65741797E-08	6.16216790E-08	-4.93900584E-09
2.64369588E-12	5.41189175E-13	2.25265905E-12	1.71556456E-10	-4.93900584E-09	4.66542117E-09