AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011QY1 ∴ Orbital info ∴ Epoch epochXXX

(301827) 2011QY1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 301827.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79018	1.883e-08	au
e	0.129331	5.756e-08
i	4.181	6.645e-06	deg
Ω	328.743	6.725e-05	deg
ω	304.797	7.186e-05	deg
M	310.683	2.553e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4293	au
Aphelion	3.151	au
Asc. node-Earth separation	1.54393	au
Desc. node-Earth separation	1.97409	au
Earth MOID	1.41589	au
Orbital period	1702.34	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	-0.07257156	0.00952946	0.00721077	-0.00583748	-0.21095634
-0.07257156	1.00000000	-0.00204364	-0.00843541	0.10456104	-0.34215912
0.00952946	-0.00204364	1.00000000	0.01340647	-0.01879211	0.01397102
0.00721077	-0.00843541	0.01340647	1.00000000	-0.93530660	0.00791798
-0.00583748	0.10456104	-0.01879211	-0.93530660	1.00000000	-0.34732082
-0.21095634	-0.34215912	0.01397102	0.00791798	-0.34732082	1.00000000

Covariance matrix
3.54582341E-16	-7.86568198E-17	1.19248370E-15	9.13123674E-15	-7.89952001E-15	-1.01423152E-13
-7.86568198E-17	3.31301041E-15	-7.81702101E-16	-3.26517751E-14	4.32512114E-13	-5.02834990E-13
1.19248370E-15	-7.81702101E-16	4.41622392E-11	5.99141402E-12	-8.97466086E-12	2.37049754E-12
9.13123674E-15	-3.26517751E-14	5.99141402E-12	4.52250298E-09	-4.52022869E-09	1.35953301E-11
-7.89952001E-15	4.32512114E-13	-8.97466086E-12	-4.52022869E-09	5.16456752E-09	-6.37285109E-10
-1.01423152E-13	-5.02834990E-13	2.37049754E-12	1.35953301E-11	-6.37285109E-10	6.51886430E-10