AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SN198 ∴ Orbital info ∴ Epoch epochXXX

(247827) 2003SN198 ▹

ORBITAL INFORMATION

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(ASCII data file 247827.eq0)

Keplerian elements at epoch
57479.4 MJD
	Value	1-σ variation	Units
a	2.30169	6.962e-09	au
e	0.277621	4.741e-08
i	6.734	4.968e-06	deg
Ω	235.388	3.454e-05	deg
ω	123.442	3.576e-05	deg
M	216.771	7.792e-06	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6627	au
Aphelion	2.9407	au
Asc. node-Earth separation	1.49627	au
Desc. node-Earth separation	0.85393	au
Earth MOID	0.67048	au
Orbital period	1275.46	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.00038095	0.01147188	0.00311719	0.06163481	-0.32250014
0.00038095	1.00000000	-0.02817369	-0.03559015	0.08418047	-0.34575987
0.01147188	-0.02817369	1.00000000	-0.21948087	0.20169908	0.03433786
0.00311719	-0.03559015	-0.21948087	1.00000000	-0.96145863	0.01501423
0.06163481	0.08418047	0.20169908	-0.96145863	1.00000000	-0.26998626
-0.32250014	-0.34575987	0.03433786	0.01501423	-0.26998626	1.00000000

Covariance matrix
4.84680655E-17	1.25736801E-19	3.96782961E-16	7.49469941E-16	1.53424298E-14	-1.74946714E-14
1.25736801E-19	2.24762698E-15	-6.63584877E-15	-5.82713713E-14	1.42696630E-13	-1.27727597E-13
3.96782961E-16	-6.63584877E-15	2.46820542E-11	-3.76574212E-11	3.58290105E-11	1.32926586E-12
7.49469941E-16	-5.82713713E-14	-3.76574212E-11	1.19268709E-09	-1.18722792E-09	4.04030779E-12
1.53424298E-14	1.42696630E-13	3.58290105E-11	-1.18722792E-09	1.27844037E-09	-7.52194123E-11
-1.74946714E-14	-1.27727597E-13	1.32926586E-12	4.04030779E-12	-7.52194123E-11	6.07150105E-11