AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SG98 ∴ Orbital info ∴ Epoch epochXXX

(396611) 2001SG98 ▹

ORBITAL INFORMATION

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(ASCII data file 396611.eq0)

Keplerian elements at epoch
58011.3 MJD
	Value	1-σ variation	Units
a	2.28856	1.23e-08	au
e	0.065583	5.973e-08
i	6.244	6.734e-06	deg
Ω	201.481	4.621e-05	deg
ω	239.141	6.8e-05	deg
M	148.319	5.023e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1385	au
Aphelion	2.4387	au
Asc. node-Earth separation	1.35529	au
Desc. node-Earth separation	1.20706	au
Earth MOID	1.16007	au
Orbital period	1264.57	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	0.17342785	0.00652379	-0.00154843	-0.22263067	0.30188411
0.17342785	1.00000000	0.00406568	0.00253570	-0.33337817	0.47071376
0.00652379	0.00406568	1.00000000	0.24196286	-0.16802415	0.00551490
-0.00154843	0.00253570	0.24196286	1.00000000	-0.67538350	-0.00068268
-0.22263067	-0.33337817	-0.16802415	-0.67538350	1.00000000	-0.73436835
0.30188411	0.47071376	0.00551490	-0.00068268	-0.73436835	1.00000000

Covariance matrix
1.51348746E-16	1.27427907E-16	5.40459365E-16	-8.80245372E-16	-1.86231843E-13	1.86537903E-13
1.27427907E-16	3.56707810E-15	1.63517272E-15	6.99805401E-15	-1.35385765E-12	1.41205180E-12
5.40459365E-16	1.63517272E-15	4.53468581E-11	7.52914896E-11	-7.69351557E-11	1.86529886E-12
-8.80245372E-16	6.99805401E-15	7.52914896E-11	2.13524229E-09	-2.12203998E-09	-1.58443987E-12
-1.86231843E-13	-1.35385765E-12	-7.69351557E-11	-2.12203998E-09	4.62337451E-09	-2.50801951E-09
1.86537903E-13	1.41205180E-12	1.86529886E-12	-1.58443987E-12	-2.50801951E-09	2.52275368E-09