AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(612915) 2005AY ▹

ORBITAL INFORMATION

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(ASCII data file 612915.eq0)

Keplerian elements at epoch
58391.1 MJD
	Value	1-σ variation	Units
a	2.46351	4.682e-08	au
e	0.338017	8.951e-08
i	14.531	1.031e-05	deg
Ω	110.149	6.133e-05	deg
ω	357.066	9.507e-05	deg
M	199.031	6.532e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6308	au
Aphelion	3.2962	au
Asc. node-Earth separation	0.6481	au
Desc. node-Earth separation	2.27814	au
Earth MOID	0.64775	au
Orbital period	1412.31	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.32999640	0.06290822	-0.14015742	0.74516986	-0.96664706
-0.32999640	1.00000000	0.00443211	0.06142833	-0.25192879	0.31390181
0.06290822	0.00443211	1.00000000	-0.03709765	0.06822085	-0.06362369
-0.14015742	0.06142833	-0.03709765	1.00000000	-0.72425817	0.14682784
0.74516986	-0.25192879	0.06822085	-0.72425817	1.00000000	-0.78126334
-0.96664706	0.31390181	-0.06362369	0.14682784	-0.78126334	1.00000000

Covariance matrix
2.19255988E-15	-1.38306914E-15	3.03707360E-14	-4.02478018E-13	3.31737012E-12	-2.95654808E-12
-1.38306914E-15	8.01157532E-15	4.09016931E-15	3.37192586E-13	-2.14387607E-12	1.83524508E-12
3.03707360E-14	4.09016931E-15	1.06302736E-10	-2.34568072E-11	6.68732280E-11	-4.28481798E-11
-4.02478018E-13	3.37192586E-13	-2.34568072E-11	3.76097686E-09	-4.22285963E-09	5.88166158E-10
3.31737012E-12	-2.14387607E-12	6.68732280E-11	-4.22285963E-09	9.03911322E-09	-4.85178606E-09
-2.95654808E-12	1.83524508E-12	-4.28481798E-11	5.88166158E-10	-4.85178606E-09	4.26660623E-09