AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1996AS18 ∴ Orbital info ∴ Epoch epochXXX

(369970) 1996AS18 ▹

ORBITAL INFORMATION

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(ASCII data file 369970.eq0)

Keplerian elements at epoch
58329.7 MJD
	Value	1-σ variation	Units
a	2.43465	1.806e-08	au
e	0.075833	5.713e-08
i	6.327	9.488e-06	deg
Ω	176.266	6.325e-05	deg
ω	292.738	0.0001142	deg
M	352.881	8.818e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.25	au
Aphelion	2.6193	au
Asc. node-Earth separation	1.35809	au
Desc. node-Earth separation	1.48935	au
Earth MOID	1.2766	au
Orbital period	1387.57	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.31715542	0.00695157	0.00947931	-0.14420592	0.16218505
-0.31715542	1.00000000	-0.01442806	-0.00972748	0.14788099	-0.14995553
0.00695157	-0.01442806	1.00000000	0.49281333	-0.26530495	-0.00763327
0.00947931	-0.00972748	0.49281333	1.00000000	-0.57453334	0.02861921
-0.14420592	0.14788099	-0.26530495	-0.57453334	1.00000000	-0.83311214
0.16218505	-0.14995553	-0.00763327	0.02861921	-0.83311214	1.00000000

Covariance matrix
3.26260140E-16	-3.27264403E-16	1.19133918E-15	1.08298159E-14	-2.97379203E-13	2.58334657E-13
-3.27264403E-16	3.26354234E-15	-7.82029476E-15	-3.51485374E-14	9.64500563E-13	-7.55434749E-13
1.19133918E-15	-7.82029476E-15	9.00204325E-11	2.95743670E-10	-2.87383220E-10	-6.38661992E-12
1.08298159E-14	-3.51485374E-14	2.95743670E-10	4.00059819E-09	-4.14880679E-09	1.59628322E-10
-2.97379203E-13	9.64500563E-13	-2.87383220E-10	-4.14880679E-09	1.30343990E-08	-8.38762151E-09
2.58334657E-13	-7.55434749E-13	-6.38661992E-12	1.59628322E-10	-8.38762151E-09	7.77642016E-09