AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YS198 ∴ Orbital info ∴ Epoch epochXXX

(423678) 2005YS198 ▹

ORBITAL INFORMATION

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(ASCII data file 423678.eq0)

Keplerian elements at epoch
57793.5 MJD
	Value	1-σ variation	Units
a	2.7888	3.326e-08	au
e	0.0702	5.912e-08
i	11.369	7.05e-06	deg
Ω	277.853	4.443e-05	deg
ω	166.956	8.838e-05	deg
M	160.174	7.494e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.593	au
Aphelion	2.9846	au
Asc. node-Earth separation	1.96373	au
Desc. node-Earth separation	1.61421	au
Earth MOID	1.61057	au
Orbital period	1701.08	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.18535158	0.03082940	0.02318435	-0.23224651	0.25914846
-0.18535158	1.00000000	0.01302743	0.01049397	0.16464465	-0.18982822
0.03082940	0.01302743	1.00000000	0.27422870	-0.13047819	-0.00632317
0.02318435	0.01049397	0.27422870	1.00000000	-0.50390289	0.01318661
-0.23224651	0.16464465	-0.13047819	-0.50390289	1.00000000	-0.86801501
0.25914846	-0.18982822	-0.00632317	0.01318661	-0.86801501	1.00000000

Covariance matrix
1.10613421E-15	-3.64448688E-16	7.22867394E-15	3.42605453E-14	-6.82671568E-13	6.45943362E-13
-3.64448688E-16	3.49520261E-15	5.42980985E-15	2.75658580E-14	8.60285321E-13	-8.41083011E-13
7.22867394E-15	5.42980985E-15	4.97026098E-11	8.59009413E-11	-8.12991941E-11	-3.34092338E-12
3.42605453E-14	2.75658580E-14	8.59009413E-11	1.97419854E-09	-1.97879579E-09	4.39106951E-11
-6.82671568E-13	8.60285321E-13	-8.12991941E-11	-1.97879579E-09	7.81119407E-09	-5.74947044E-09
6.45943362E-13	-8.41083011E-13	-3.34092338E-12	4.39106951E-11	-5.74947044E-09	5.61673317E-09