AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SZ197 ∴ Orbital info ∴ Epoch epochXXX

(448150) 2008SZ197 ▹

ORBITAL INFORMATION

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(ASCII data file 448150.eq0)

Keplerian elements at epoch
58492.3 MJD
	Value	1-σ variation	Units
a	2.32187	1.484e-08	au
e	0.175014	4.787e-08
i	11.164	6.466e-06	deg
Ω	194.107	2.708e-05	deg
ω	241.975	3.484e-05	deg
M	291.466	1.914e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9155	au
Aphelion	2.7282	au
Asc. node-Earth separation	1.45203	au
Desc. node-Earth separation	1.07932	au
Earth MOID	0.95631	au
Orbital period	1292.27	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	0.04103502	0.00247946	0.00240240	0.14487068	-0.25379296
0.04103502	1.00000000	-0.01424059	-0.00678541	-0.04561760	0.12107014
0.00247946	-0.01424059	1.00000000	0.02543097	-0.03961332	0.03056846
0.00240240	-0.00678541	0.02543097	1.00000000	-0.77335397	0.01607980
0.14487068	-0.04561760	-0.03961332	-0.77335397	1.00000000	-0.63396049
-0.25379296	0.12107014	0.03056846	0.01607980	-0.63396049	1.00000000

Covariance matrix
2.20192424E-16	2.91517134E-17	2.37906127E-16	9.65503208E-16	7.49064291E-14	-7.20666458E-14
2.91517134E-17	2.29200984E-15	-4.40843113E-15	-8.79817146E-15	-7.60988423E-14	1.10917185E-13
2.37906127E-16	-4.40843113E-15	4.18114872E-11	4.45367791E-12	-8.92537509E-12	3.78246504E-12
9.65503208E-16	-8.79817146E-15	4.45367791E-12	7.33526787E-10	-7.29833370E-10	8.33378232E-12
7.49064291E-14	-7.60988423E-14	-8.92537509E-12	-7.29833370E-10	1.21415690E-09	-4.22720354E-10
-7.20666458E-14	1.10917185E-13	3.78246504E-12	8.33378232E-12	-4.22720354E-10	3.66190537E-10